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Alkyne

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2210: 457: 997: 7047: 7071: 321: 7083: 7059: 1088: 310: 540:. Each p orbital on one atom overlaps one on the other atom, forming two pi bonds, giving a total of three bonds. The remaining sp orbital on each atom can form a sigma bond to another atom, for example to hydrogen atoms in the parent acetylene. The two sp orbitals project on opposite sides of the carbon atom. 183: 172: 665:
immediately preceding the "-yne" suffix, or 'locants' in the case of multiple triple bonds. Locants are chosen so that the numbers are low as possible. "-yne" is also used as a suffix to name substituent groups that are triply bound to the parent compound.
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The largest scale application of this technology is the conversion of acetylene to ethylene in refineries (the steam cracking of alkanes yields a few percent acetylene, which is selectively hydrogenated in the presence of a
625:. When no superior functional groups are present, the parent chain must include the triple bond even if it is not the longest possible carbon chain in the molecule. Ethyne is commonly called by its trivial name acetylene. 2478: 617:, alkynes are named with the Greek prefix system without any additional letters. Examples include ethyne or octyne. In parent chains with four or more carbons, it is necessary to say where the triple bond is located. For 305:{\displaystyle {\ce {H-C#C}}{-}{\ce {\overset {\displaystyle {H} \atop |}{\underset {| \atop \displaystyle {H}}{C}}}}{-}{\ce {\overset {\displaystyle {H} \atop |}{\underset {| \atop \displaystyle {H}}{C}}}}{\ce {-H}}} 2084: 1738: 1409: 3197:
Chemistry and biology of naturally-occurring acetylenes and related compounds (NOARC): proceedings of a Conference on the Chemistry and Biology of Naturally-Occurring Acetylenes and Related Compounds (NOARC)
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Peter Pässler; Werner Hefner; Klaus Buckl; Helmut Meinass; Andreas Meiswinkel; Hans-Jßrgen Wernicke; Gßnter Ebersberg; Richard Mßller; Jßrgen Bässler; Hartmut Behringer; Dieter Mayer (2008). "Acetylene".
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Gräfje, Heinz; Körnig, Wolfgang; Weitz, Hans-Martin; Reiß, Wolfgang; Steffan, Guido; Diehl, Herbert; Bosche, Horst; Schneider, Kurt; Kieczka, Heinz (2000). "Butanediols, Butenediol, and Butynediol".
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in the form of triple bonds may be denoted by substitutive nomenclature with the same methods used with alkynes (i.e. the name of the corresponding saturated compound is modified by replacing the "
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by having the triple bond in different positions or having some of the carbon atoms be substituents rather than part of the parent chain. Other non-alkyne structural isomers are also possible.
2517:. Terminal alkynes, including acetylene itself, react with water to give aldehydes. The transformation typically requires metal catalysts to give this anti-Markovnikov addition result. 1567: 2539:, a subset of this class of natural products, have been isolated from a wide variety of plant species, cultures of higher fungi, bacteria, marine sponges, and corals. Some acids like 76: 2610:, are some of the most aggressive antitumor drugs known, so much so that the ene-diyne subunit is sometimes referred to as a "warhead". Ene-diynes undergo rearrangement via the 2105:
Terminal alkynes are readily converted to many derivatives, e.g. by coupling reactions and condensations. Via the condensation with formaldehyde and acetylene is produced
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values of around 40 and 50, respectively. The acidic hydrogen on terminal alkynes can be replaced by a variety of groups resulting in halo-, silyl-, and alkoxoalkynes. The
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than alkenes, alkynes characteristically undergo reactions that show that they are "doubly unsaturated". Alkynes are capable of adding two equivalents of
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species in 1826. In the nearly two centuries that have followed, well over a thousand naturally occurring acetylenes have been discovered and reported.
4002: 3523: 5049: 3594: 3063: 2973: 2804: 1004: 2360: 6142: 4042: 3563: 4088: 4103: 4098: 4083: 3668: 2338:) reacts with terminal alkynes signaled by formation of a white precipitate of the silver acetylide. This reactivity is the basis of alkyne 1076:, whereas an alkene adds only one equivalent. Depending on catalysts and conditions, alkynes add one or two equivalents of hydrogen. Partial 1125: 6243: 4172: 4141: 3920: 3910: 3795: 2543:
contain an alkyne group. Diynes and triynes, species with the linkage RC≡C–C≡CR′ and RC≡C–C≡C–C≡CR′ respectively, occur in certain plants (
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Fukuda, Y.; Utimoto, K. (1991). "Effective transformation of unactivated alkynes into ketones or acetals with a gold(III) catalyst".
2606:. Molecules called ene-diynes feature a ring containing an alkene ("ene") between two alkyne groups ("diyne"). These compounds, e.g. 673:
is inserted before it to state which atoms the triple bond is between. This suffix arose as a collapsed form of the end of the word "
621:, one can either write 3-octyne or oct-3-yne when the bond starts at the third carbon. The lowest number possible is given to the 6226: 6107: 404: 167:{\displaystyle {\ce {H-C#C}}{-}{\ce {\overset {\displaystyle {H} \atop |}{\underset {| \atop \displaystyle {H}}{C}}}}{\ce {-H}}} 6270: 3297: 2866:
A. Le Coq and A. Gorgues (1979). "Alkyness via Phase Transfer-Catalyzed Dehydrohalogenatiion: Propiolaldehyde Diethyl Acetal".
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Alkynes form complexes with transition metals. Such complexes occur also in metal catalyzed reactions of alkynes such as
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Commercially, the dominant alkyne is acetylene itself, which is used as a fuel and a precursor to other compounds, e.g.,
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contributes 268 kJ/mol. and the second pi bond 202 kJ/mol. Bonding is usually discussed in the context of
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Hintermann, Lukas; Labonne, AurĂŠlie (2007). "Catalytic Hydration of Alkynes and Its Application in Synthesis".
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Dreher, Eberhard-Ludwig; Torkelson, Theodore R.; Beutel, Klaus K. (2011). "Chlorethanes and Chloroethylenes".
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is used when there are two triple bonds, and so on. The position of unsaturation is indicated by a numerical
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to form the aldehyde. This reaction was once a major industrial process but it has been displaced by the
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are 180°. By virtue of this bond angle, alkynes are rod-like. Correspondingly, cyclic alkynes are rare.
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Internal alkynes feature carbon substituents on each acetylenic carbon. Symmetrical examples include
1453:. While this method has been abandoned in the West, it remains the main production method in China. 6956: 6872: 6511: 5616: 5120: 5054: 2529:, the first naturally occurring acetylenic compound, dehydromatricaria ester, was isolated from an 1899: 1016: 520:, which recognizes the triple bond as arising from overlap of s and p orbitals. In the language of 517: 6894: 6805: 6768: 6652: 6578: 6399: 6382: 6325: 6089: 3682: 3160:
Annabelle L. K. Shi Shun; Rik R. Tykwinski (2006). "Synthesis of Naturally Occurring Polyynes".
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Oxidative cleavage of alkynes proceeds via cycloaddition to metal oxides. Most famously,
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is widely recommended to avoid formation of the alkane, for example in the conversion of
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This reactivity exploits the fact that terminal alkynes are weak acids, whose typical
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compound. Other specialized cycloadditions include multicomponent reactions such as
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values of around 25. They are far more acidic than alkenes and alkanes, which have p
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Mizushima, E.; Cui, D.-M.; Nath, D. C. D.; Hayashi, T.; Tanaka, M. (2005).
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Addition of hydrogen halides has long been of interest. In the presence of
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March's Advanced Organic Chemistry: Reactions, Mechanisms, and Structure
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S. Walker; R. Landovitz; W.D. Ding; G.A. Ellestad; D. Kahne (1992).
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Kenneth N. Campbell, Barbara K. Campbell (1950). "Phenylacetylene".
2404: 1733:{\displaystyle {\ce {HC#C(CH2)5C#CH + 2H2O -> CH3CO(CH2)5COCH3}}} 1426:
of alkynes gives vinylic boranes which oxidize to the corresponding
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Alkynes characteristically are capable of adding two equivalents of
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Alkynes occur in some pharmaceuticals, including the contraceptive
2572: 2492: 1951: 1931: 1923: 1915: 1442: 1427: 1012: 827: 794: 786: 746: 742: 553: 477: 384:. Alkynes are traditionally known as acetylenes, although the name 320: 314: 7027: 5906: 5830: 5681: 5676: 5641: 5626: 5621: 5591: 5574: 5398: 5325: 5291: 4910: 4847: 4801: 4678: 4652: 4502: 4347: 4280: 3879: 3869: 3859: 3749: 3739: 3729: 3617: 3583: 3571: 3385: 3375: 3365: 3355: 2774:
The Commission on the Nomenclature of Organic Chemistry (1971) .
2536: 2231: 2227: 1963: 1749: 1313: 1112: 1080:, stopping after the addition of only one equivalent to give the 988: 972: 725: 658: 513: 424: 176: 3222:"Cleavage behavior of calicheamicin gamma 1 and calicheamicin T" 5994: 5926: 5770: 5479: 5472: 5366: 5347: 5336: 5266: 5026: 5022: 4973: 4956: 4927: 4876: 4818: 4547: 4466: 4366: 4315: 3889: 3884: 3864: 3764: 3759: 3754: 3744: 3734: 3695: 3622: 3400: 3395: 3390: 3380: 3370: 3360: 3325: 3275: 2557: 1935: 1100: 1081: 1020: 686: 670: 662: 618: 440: 400: 348: 24: 20: 2717: 5875: 5845: 5778: 5636: 5601: 5596: 5569: 5517: 5484: 5388: 5212: 4231: 4197: 4113: 1903: 1119:
of alkynes gives the alkene dihalides or alkyl tetrahalides:
830:. Hundreds of millions of kilograms are produced annually by 629: 3095: 1914:. The "cycloadduct" derived from the addition of alkynes to 1307: 950: 7002: 5303: 2623: 2204:, terminal alkynes are coupled with aryl or vinyl halides: 1422:
is general for silanes, boranes, and related hydrides. The
1084:, is usually more desirable since alkanes are less useful: 654: 633: 4742: 2314:
The reactions of alkynes with certain metal cations, e.g.
2100: 1087: 933:{\displaystyle {\ce {2 CH4 + 3/2 O2 -> HC#CH + 3 H2O}}} 601:
generated by deprotonation of terminal alkynes are called
536:. Overlap of an sp orbital from each atom forms one sp–sp 488:, the strained cycloheptyne. Triple bonds are highlighted 484:, the naturally occurring 1-phenylhepta-1,3,5-triyne, and 7012: 3036:"Au(I)-Catalyzed hydratation of alkynes: 2,8-nonanedione" 2427: 2180: 2167: 2134: 2079:{\displaystyle {\ce {RC#CR + R'C#CR' <=> 2RC#CR'}}} 1872: 1846: 1793: 1726: 1713: 1700: 1679: 1660: 1629: 1616: 1579:
catalyzes hydration of 1,8-nonadiyne to 2,8-nonanedione:
1550: 1531: 1397: 1376: 1360: 1280: 1259: 1243: 1159: 923: 889: 863: 2945:"Palladium catalyst for partial reduction of acetylenes" 2892: 2865: 2190:{\displaystyle {\ce {2CH2O + HC#CH -> HOCH2CCCH2OH}}} 1404:{\displaystyle {\ce {RC#CR' + 2 Br2 -> RCBr2CR'Br2}}} 943:
Propyne, also industrially useful, is also prepared by
2036: 1817: 869: 3005: 2970: 2801: 2363: 2243: 2118: 1975: 1946:. Non-carbon reagents also undergo cyclization, e.g. 1765: 1588: 1505: 1481:. This reaction occurs in nature, the catalyst being 1325: 1287:{\displaystyle {\ce {RCH=CR'H + H2 -> RCH2CR'H2}}} 1209: 1128: 847: 277: 267: 235: 225: 186: 139: 129: 90: 36: 16:
Hydrocarbon compound containing one or more C≡C bonds
1879:{\displaystyle {\ce {HC#C-CH3 <=> CH2=C=CH2}}} 1036: 637:
is used to denote the presence of a triple bond. In
2942: 2286:{\displaystyle {\ce {RC#CH + MX -> RC#CM + HX}}} 2472: 2285: 2189: 2078: 1878: 1732: 1557:{\displaystyle {\ce {PhC#CH + H2O -> PhCOCH3}}} 1556: 1403: 1286: 1194: 932: 304: 166: 70: 3124: 3096:K. StĂśckel and F. Sondheimer (1974). "Annulene". 2520: 2460: 2454: 2448: 2442: 2383: 2377: 2044: 2043: 2026: 2025: 1825: 1824: 1807: 1806: 427:cannot be isolated. The C≡C bond distance of 118 407:. Like other hydrocarbons, alkynes are generally 7101: 2899:. London: Butterworths Scientific Publications. 2587:. These compounds are highly bioactive, e.g. as 543: 3324: 1934:compounds and the -cycloaddition of an alkyne, 1889: 359:alkynes with only one triple bond and no other 3064:Ullmann's Encyclopedia of Industrial Chemistry 2974:Ullmann's Encyclopedia of Industrial Chemistry 2917: 2805:Ullmann's Encyclopedia of Industrial Chemistry 6136: 5177: 4758: 3291: 1748:Terminal alkyl alkynes exhibit tautomerism. 2226:values around 25 place them between that of 1086: 556:. They may also be asymmetrical, such as in 451:) or the C–C bond in alkanes (153 pm). 3194: 439:) is much shorter than the C=C distance in 6143: 6129: 5184: 5170: 4765: 4751: 3298: 3284: 2684: 2659: 2322:also gives acetylides. Thus, few drops of 979:followed by treatment of the resulting of 967:and then dehydrohalogenated. For example, 6150: 5050:Fritsch–Buttenberg–Wiechell rearrangement 3255: 3245: 3053: 2964: 2896:Acetylenic compounds in organic synthesis 2797: 2795: 2753:(2nd ed.). McGraw-Hill. p. 57. 2368: 2123: 2058: 1649: 1469:. The reaction proceeds by formation of 1349: 1308:Addition of halogens and related reagents 1103:catalyst). For more complex alkynes, the 1005:Fritsch–Buttenberg–Wiechell rearrangement 951:Dehydrohalogenation and related reactions 912: 852: 524:, the carbon atoms in an alkyne bond are 2718:K. N. Campbell, B. K. Campbell (1950). " 2685:Smith, Michael B.; March, Jerry (2006). 1033:are susceptible to dehydrohalogenation. 455: 414: 319: 2101:Reactions specific for terminal alkynes 2019: 1800: 1304:to internal alkynes gives cis-alkenes. 955:Alkynes are prepared from 1,1- and 1,2- 680: 512:contributes 369 kJ/mol, the first 71:{\displaystyle {\ce {H-C#C}}{\ce {-H}}} 7102: 2922:. Great Britain: Collins. p. 82. 2792: 2778:(3rd ed.). London: Butterworths. 2664:. Vol. 1. John Wiley & Sons. 6124: 5191: 5165: 4746: 3279: 2748: 7058: 2920:Modern Organic Chemistry for A-level 2491:in general, terminal alkynes add to 7082: 2742: 367:with the general chemical formula 13: 5131:Azide-alkyne Huisgen cycloaddition 2502: 1948:azide alkyne Huisgen cycloaddition 1297:The addition of one equivalent of 563:Terminal alkynes have the formula 528:: they each have two unhybridized 276: 261: 234: 219: 138: 123: 14: 7121: 2893:Raphael, Ralph Alexander (1955). 2776:Nomenclature of Organic Chemistry 1962:, which allows the scrambling of 1037:Reactions, including applications 608: 583:itself, are mildly acidic, with p 7081: 7069: 7057: 7046: 7045: 3305: 2208: 1060: 995: 615:systematic chemical nomenclature 3213: 3188: 3153: 3118: 3089: 3027: 2999: 2936: 2911: 2886: 2509:Transition metal alkyne complex 1011:. Alkynes can be prepared from 2943:H. Lindlar; R. Dubuis (1973). 2918:Rosser & Williams (1977). 2859: 2830: 2767: 2711: 2678: 2653: 2641: 2521:Alkynes in nature and medicine 2417: 2411: 2262: 2154: 2093:converts alkynes to a pair of 2046: 2021: 1827: 1802: 1743: 1703: 1687: 1666: 1619: 1603: 1537: 1363: 1246: 1162: 1045:, alkynes participate in many 892: 285: 263: 243: 221: 147: 125: 1: 6410:Interface and colloid science 6164:Glossary of chemical formulae 5060:Seyferth–Gilbert homologation 3073:10.1002/14356007.a01_097.pub3 2751:Organic Chemistry Demystified 2662:The Carbon–Carbon Triple Bond 2634: 2575:families). Some examples are 1025:Seyferth–Gilbert homologation 544:Terminal and internal alkynes 468:, two depictions of propyne, 1890:Cycloadditions and oxidation 1456: 1049:. Such use was pioneered by 1007:, alkynes are prepared from 816: 685:Alkynes having four or more 388:also refers specifically to 7: 6687:Bioorganometallic chemistry 6174:List of inorganic compounds 5141:Cadiot–Chodkiewicz coupling 4772: 2617: 2344:Cadiot–Chodkiewicz coupling 2324:diamminesilver(I) hydroxide 1752:exists in equilibrium with 821: 669:Sometimes a number between 641:, the suffix often follows 10: 7126: 6613:Dynamic covalent chemistry 6584:Enantioselective synthesis 6564:Physical organic chemistry 6517:Organolanthanide chemistry 2959:, vol. 5, p. 880 2506: 1434:the substrate is a thiol. 18: 7041: 6944: 6705: 6621: 6542: 6492: 6368: 6311: 6202:Electroanalytical methods 6187: 6159: 6079: 6038: 5958: 5935: 5897: 5874: 5769: 5690: 5560: 5537: 5493: 5436: 5359: 5334: 5199: 5068: 5006: 4780: 4709: 4671: 4645: 4610: 4566: 4538: 4501: 4492: 4459: 4431: 4422: 4402: 4365: 4356: 4338: 4273: 4230: 4221: 4210: 4165: 4112: 4059: 4041: 4001: 3948: 3903: 3847: 3823: 3773: 3717: 3694: 3681: 3661: 3593: 3562: 3522: 3469: 3409: 3348: 3313: 2749:Bloch, Daniel R. (2012). 2650:. EncyclopĂŚdia Britannica 2567:and other members of the 1414:The addition of nonpolar 689:atoms can form different 579:. Terminal alkynes, like 6957:Nobel Prize in Chemistry 6873:Supramolecular chemistry 6512:Organometallic chemistry 3112:10.15227/orgsyn.054.0001 2983:10.1002/14356007.o06_o01 2880:10.15227/orgsyn.059.0010 2853:10.15227/orgsyn.030.0072 2814:10.1002/14356007.a04_455 2736:10.15227/orgsyn.030.0015 2660:Saul Patai, ed. (1978). 1894:Alkynes undergo diverse 518:molecular orbital theory 419:In acetylene, the H–C≡C 347:containing at least one 19:Not to be confused with 6895:Combinatorial chemistry 6806:Food physical chemistry 6769:Environmental chemistry 6653:Bioorthogonal chemistry 6579:Retrosynthetic analysis 6400:Chemical thermodynamics 6383:Spectroelectrochemistry 6326:Computational chemistry 6090:chemical classification 3247:10.1073/pnas.89.10.4608 3199:. Amsterdam: Elsevier. 3067:. Weinheim: Wiley-VCH. 2977:. Weinheim: Wiley-VCH. 2808:. Weinheim: Wiley-VCH. 1316:and hydrogen halides. 657:" ending with "-yne"). 6967:of element discoveries 6813:Agricultural chemistry 6801:Carbohydrate chemistry 6692:Bioinorganic chemistry 6557:Alkane stereochemistry 6502:Coordination chemistry 6331:Mathematical chemistry 6197:Instrumental chemistry 4633:1,3,5-Triheptylbenzene 3226:Proc Natl Acad Sci USA 3174:10.1002/anie.200502071 2495:compounds to give the 2474: 2432: 2287: 2191: 2091:potassium permanganate 2080: 1880: 1734: 1558: 1405: 1288: 1196: 1091: 1019:and from aldehydes or 971:can be generated from 934: 504:is very strong with a 495: 460:Illustrative alkynes: 329: 328:), the simplest alkyne 324:A 3D model of ethyne ( 306: 168: 72: 6962:Timeline of chemistry 6859:Post-mortem chemistry 6844:Clandestine chemistry 6774:Atmospheric chemistry 6697:Biophysical chemistry 6529:Solid-state chemistry 6479:Equilibrium chemistry 6388:Photoelectrochemistry 6097:chemical nomenclature 5126:Pauson–Khand reaction 4628:1,3,5-Triethylbenzene 3139:10.1055/s-2007-966002 2475: 2393: 2288: 2192: 2081: 1944:Pauson–Khand reaction 1881: 1735: 1559: 1406: 1289: 1197: 1090: 1041:Featuring a reactive 935: 811:3,3-dimethyl-1-butyne 459: 415:Structure and bonding 323: 307: 169: 73: 6952:History of chemistry 6907:Chemical engineering 6682:Bioorganic chemistry 6432:Structural chemistry 6169:List of biomolecules 5136:Sonogashira coupling 5121:Diels–Alder reaction 5116:Alkyne trimerisation 5055:Corey–Fuchs reaction 4031:Isopropylcyclohexene 3613:Perhydrophenanthrene 3552:Isopropylcyclohexane 3195:Lam, Jørgen (1988). 3162:Angew. Chem. Int. Ed 2515:alkyne trimerization 2361: 2241: 2202:Sonogashira reaction 2116: 1973: 1928:alkyne trimerisation 1900:Diels–Alder reaction 1763: 1586: 1503: 1323: 1207: 1126: 1017:Corey–Fuchs reaction 845: 681:Structural isomerism 577:monosodium acetylide 399:, known formally as 184: 88: 34: 6975:The central science 6929:Ceramic engineering 6854:Forensic toxicology 6827:Chemistry education 6725:Radiation chemistry 6707:Interdisciplinarity 6660:Medicinal chemistry 6598:Fullerene chemistry 6474:Microwave chemistry 6343:Molecular mechanics 6338:Molecular modelling 5553:not C, H or O) 5041:Dehydrohalogenation 4727:Alicyclic compounds 4540:Tetramethylbenzenes 3238:1992PNAS...89.4608W 3021:10.1021/jo00011a058 2612:Bergman cyclization 2602:and the antifungal 2431: 2429: 2403: 2182: 2169: 2136: 2032: 1908:1,4-cyclohexadienes 1874: 1848: 1813: 1795: 1728: 1715: 1702: 1681: 1662: 1631: 1618: 1552: 1533: 1483:acetylene hydratase 1465:of acetylene gives 1399: 1378: 1362: 1282: 1261: 1245: 1161: 961:dehydrohalogenation 925: 891: 865: 647:inorganic compounds 522:valence bond theory 508:of 839 kJ/mol. The 443:(132 pm, for C 7018:Chemical substance 6880:Chemical synthesis 6849:Forensic chemistry 6730:Actinide chemistry 6672:Clinical chemistry 6353:Molecular geometry 6348:Molecular dynamics 6303:Elemental analysis 6256:Separation process 5995:Hypervalent iodine 5151:Favorskii reaction 5111:Thiol-yne reaction 4684:Cyclopropenylidene 4021:Methylcyclopentene 4011:Methylcyclopropene 3542:Methylcyclopentane 3532:Methylcyclopropane 2722:-Butylacetylene". 2695:10.1002/0470084960 2527:Ferdinand Bohlmann 2485:Favorskii reaction 2470: 2409: 2340:coupling reactions 2283: 2187: 2170: 2157: 2124: 2076: 2051: 1876: 1862: 1836: 1832: 1783: 1730: 1716: 1690: 1685: 1669: 1650: 1606: 1601: 1554: 1540: 1521: 1463:hydration reaction 1432:thiol-yne reaction 1430:or ketone. In the 1401: 1387: 1366: 1350: 1284: 1270: 1249: 1233: 1192: 1149: 1092: 947:of hydrocarbons. 930: 913: 879: 878: 853: 807:3-methyl-1-pentyne 803:4-methyl-2-pentyne 799:4-methyl-1-pentyne 691:structural isomers 643:IUPAC nomenclature 628:In chemistry, the 534:sp hybrid orbitals 496: 405:IUPAC nomenclature 330: 302: 283: 275: 273: 241: 233: 231: 164: 145: 137: 135: 68: 7097: 7096: 7033:Quantum mechanics 6998:Chemical compound 6981:Chemical reaction 6919:Materials science 6837:General chemistry 6832:Amateur chemistry 6760:Photogeochemistry 6745:Stellar chemistry 6715:Nuclear chemistry 6636:Molecular biology 6603:Polymer chemistry 6574:Organic synthesis 6569:Organic reactions 6534:Ceramic chemistry 6524:Cluster chemistry 6454:Chemical kinetics 6442:Molecular physics 6321:Quantum chemistry 6234:Mass spectrometry 6118: 6117: 6056:Sulfenyl chloride 6034: 6033: 5533: 5532: 5352:(only C, H and O) 5193:Functional groups 5159: 5158: 5101:Hydrohalogenation 4740: 4739: 4705: 4704: 4641: 4640: 4618:Hexamethylbenzene 4606: 4605: 4488: 4487: 4433:Trimethylbenzenes 4418: 4417: 4334: 4333: 4206: 4205: 4193:Cyclododecatriene 4188:Cyclooctatetraene 4026:Methylcyclohexene 4016:Methylcyclobutene 4003:Alkylcycloalkenes 3944: 3943: 3819: 3818: 3677: 3676: 3547:Methylcyclohexane 3537:Methylcyclobutane 3524:Alkylcycloalkanes 3465: 3464: 3099:Organic Syntheses 3041:Organic Syntheses 2957:Collected Volumes 2950:Organic Syntheses 2868:Organic Syntheses 2840:Organic Syntheses 2760:978-0-07-176797-2 2724:Organic Syntheses 2468: 2436: 2416: 2408: 2401: 2391: 2371: 2352:Eglinton coupling 2281: 2275: 2267: 2261: 2255: 2247: 2185: 2173: 2160: 2153: 2145: 2139: 2127: 2070: 2061: 2053: 2010: 2001: 1994: 1987: 1979: 1960:alkyne metathesis 1865: 1856: 1839: 1834: 1786: 1777: 1769: 1719: 1693: 1684: 1672: 1665: 1653: 1642: 1634: 1609: 1600: 1592: 1543: 1536: 1524: 1517: 1509: 1447:hydrogen chloride 1439:mercuric chloride 1390: 1382: 1369: 1353: 1338: 1329: 1273: 1265: 1252: 1236: 1229: 1222: 1213: 1190: 1183: 1174: 1169: 1152: 1141: 1132: 1047:organic reactions 981:styrene dibromide 928: 916: 905: 897: 882: 877: 856: 832:partial oxidation 771:3-methyl-1-butyne 639:organic chemistry 550:diphenylacetylene 365:homologous series 361:functional groups 334:organic chemistry 300: 290: 289: 281: 274: 271: 260: 257: 248: 247: 239: 232: 229: 218: 215: 206: 198: 190: 162: 152: 151: 143: 136: 133: 122: 119: 110: 102: 94: 66: 56: 48: 40: 7117: 7085: 7084: 7073: 7061: 7060: 7049: 7048: 6993:Chemical element 6648:Chemical biology 6507:Magnetochemistry 6484:Mechanochemistry 6437:Chemical physics 6378:Electrochemistry 6283:Characterization 6145: 6138: 6131: 6122: 6121: 6085: 5990:Trifluoromethoxy 5558: 5557: 5554: 5357: 5356: 5353: 5206: 5186: 5179: 5172: 5163: 5162: 4986: 4969: 4940: 4923: 4889: 4860: 4831: 4814: 4797: 4767: 4760: 4753: 4744: 4743: 4697:-Propenylbenzene 4499: 4498: 4429: 4428: 4363: 4362: 4354: 4353: 4228: 4227: 4219: 4218: 3904:Branched alkynes 3845: 3844: 3774:Branched alkenes 3715: 3714: 3692: 3691: 3595:Polycycloalkanes 3580:(bicycloheptane) 3574:(bicyclopentane) 3410:Branched alkanes 3346: 3345: 3322: 3321: 3300: 3293: 3286: 3277: 3276: 3270: 3269: 3259: 3249: 3217: 3211: 3210: 3192: 3186: 3185: 3168:(7): 1034–1057. 3157: 3151: 3150: 3133:(8): 1121–1150. 3122: 3116: 3114: 3093: 3087: 3086: 3057: 3051: 3049: 3031: 3025: 3024: 3003: 2997: 2996: 2968: 2962: 2960: 2953: 2940: 2934: 2933: 2915: 2909: 2908: 2890: 2884: 2883: 2863: 2857: 2855: 2834: 2828: 2827: 2799: 2790: 2789: 2771: 2765: 2764: 2746: 2740: 2739: 2715: 2709: 2708: 2682: 2676: 2675: 2657: 2651: 2645: 2479: 2477: 2476: 2471: 2469: 2466: 2465: 2459: 2453: 2447: 2441: 2434: 2433: 2430: 2428: 2425: 2420: 2414: 2406: 2402: 2399: 2389: 2388: 2382: 2376: 2369: 2342:, including the 2337: 2321: 2317: 2292: 2290: 2289: 2284: 2282: 2279: 2273: 2272: 2265: 2259: 2253: 2252: 2245: 2212: 2196: 2194: 2193: 2188: 2186: 2183: 2181: 2178: 2171: 2168: 2165: 2158: 2151: 2150: 2143: 2137: 2135: 2132: 2125: 2095:carboxylic acids 2085: 2083: 2082: 2077: 2075: 2074: 2068: 2066: 2059: 2054: 2052: 2050: 2049: 2042: 2034: 2033: 2031: 2024: 2016: 2014: 2008: 2006: 1999: 1998: 1992: 1985: 1984: 1977: 1956:enyne metathesis 1885: 1883: 1882: 1877: 1875: 1873: 1870: 1863: 1861: 1854: 1853: 1847: 1844: 1837: 1835: 1833: 1831: 1830: 1823: 1815: 1814: 1812: 1805: 1797: 1794: 1791: 1784: 1782: 1775: 1774: 1767: 1739: 1737: 1736: 1731: 1729: 1727: 1724: 1717: 1714: 1711: 1706: 1701: 1698: 1691: 1682: 1680: 1677: 1670: 1663: 1661: 1658: 1651: 1640: 1639: 1632: 1630: 1627: 1622: 1617: 1614: 1607: 1598: 1597: 1590: 1577: 1563: 1561: 1560: 1555: 1553: 1551: 1548: 1541: 1534: 1532: 1529: 1522: 1515: 1514: 1507: 1445:, acetylene and 1421: 1417: 1410: 1408: 1407: 1402: 1400: 1398: 1395: 1388: 1386: 1380: 1377: 1374: 1367: 1361: 1358: 1351: 1342: 1336: 1334: 1327: 1303: 1293: 1291: 1290: 1285: 1283: 1281: 1278: 1271: 1269: 1263: 1260: 1257: 1250: 1244: 1241: 1234: 1227: 1226: 1220: 1218: 1211: 1201: 1199: 1198: 1193: 1191: 1188: 1187: 1181: 1179: 1172: 1170: 1167: 1165: 1160: 1157: 1150: 1145: 1139: 1137: 1130: 1105:Lindlar catalyst 1075: 1043:functional group 999: 945:thermal cracking 939: 937: 936: 931: 929: 926: 924: 921: 914: 903: 902: 895: 890: 887: 880: 870: 864: 861: 854: 784: 760: 740: 723: 706: 571:. An example is 570: 493: 398: 383: 311: 309: 308: 303: 301: 298: 297: 291: 288: 282: 279: 272: 269: 266: 258: 256: 254: 249: 246: 240: 237: 230: 227: 224: 216: 214: 212: 207: 204: 203: 196: 195: 188: 173: 171: 170: 165: 163: 160: 159: 153: 150: 144: 141: 134: 131: 128: 120: 118: 116: 111: 108: 107: 100: 99: 92: 77: 75: 74: 69: 67: 64: 63: 57: 54: 53: 46: 45: 38: 7125: 7124: 7120: 7119: 7118: 7116: 7115: 7114: 7100: 7099: 7098: 7093: 7037: 6940: 6934:Polymer science 6890:Click chemistry 6885:Green chemistry 6779:Ocean chemistry 6755:Biogeochemistry 6701: 6617: 6589:Total synthesis 6552:Stereochemistry 6538: 6488: 6405:Surface science 6395:Thermochemistry 6364: 6307: 6278:Crystallography 6183: 6155: 6149: 6119: 6114: 6083: 6075: 6030: 5985:Trichloromethyl 5980:Trifluoromethyl 5954: 5931: 5893: 5870: 5765: 5734:Phosphine oxide 5686: 5552: 5550: 5549: 5547: 5545: 5543: 5541: 5539: 5529: 5489: 5432: 5351: 5350: 5345: 5340: 5330: 5204: 5203: 5195: 5190: 5160: 5155: 5146:Glaser coupling 5064: 5019:Dehydrogenation 5002: 4985: 4981: 4977: 4968: 4964: 4960: 4939: 4935: 4931: 4922: 4918: 4914: 4888: 4884: 4880: 4859: 4855: 4851: 4830: 4826: 4822: 4813: 4809: 4805: 4796: 4792: 4788: 4776: 4771: 4741: 4736: 4732:Petroleum jelly 4701: 4689:Phenylacetylene 4667: 4637: 4602: 4598:Isobutylbenzene 4562: 4534: 4484: 4455: 4414: 4398: 4352: 4330: 4269: 4213: 4202: 4161: 4108: 4055: 4037: 3997: 3940: 3899: 3841: 3833: 3827: 3815: 3769: 3711: 3704: 3698: 3687: 3685: 3673: 3657: 3589: 3586:(bicyclodecane) 3558: 3518: 3461: 3427:3-Methylpentane 3405: 3342: 3334: 3328: 3317: 3315: 3309: 3304: 3274: 3273: 3232:(10): 4608–12. 3218: 3214: 3207: 3193: 3189: 3158: 3154: 3123: 3119: 3094: 3090: 3083: 3058: 3054: 3032: 3028: 3004: 3000: 2993: 2969: 2965: 2955: 2941: 2937: 2930: 2916: 2912: 2891: 2887: 2864: 2860: 2835: 2831: 2824: 2800: 2793: 2786: 2772: 2768: 2761: 2747: 2743: 2716: 2712: 2705: 2683: 2679: 2672: 2658: 2654: 2646: 2642: 2637: 2620: 2523: 2511: 2505: 2503:Metal complexes 2461: 2455: 2449: 2443: 2437: 2426: 2421: 2410: 2405: 2398: 2392: 2384: 2378: 2372: 2364: 2362: 2359: 2358: 2348:Glaser coupling 2335: 2331: 2327: 2319: 2315: 2301: 2268: 2248: 2244: 2242: 2239: 2238: 2224: 2179: 2174: 2166: 2161: 2146: 2133: 2128: 2119: 2117: 2114: 2113: 2103: 2067: 2062: 2045: 2038: 2037: 2035: 2027: 2020: 2018: 2017: 2015: 2007: 2002: 1991: 1980: 1976: 1974: 1971: 1970: 1940:carbon monoxide 1898:reactions. The 1892: 1871: 1866: 1857: 1849: 1845: 1840: 1826: 1819: 1818: 1816: 1808: 1801: 1799: 1798: 1796: 1792: 1787: 1778: 1770: 1766: 1764: 1761: 1760: 1746: 1725: 1720: 1712: 1707: 1699: 1694: 1686: 1678: 1673: 1659: 1654: 1635: 1628: 1623: 1615: 1610: 1602: 1593: 1589: 1587: 1584: 1583: 1576: 1572: 1568: 1549: 1544: 1530: 1525: 1510: 1506: 1504: 1501: 1500: 1490:phenylacetylene 1459: 1419: 1415: 1396: 1391: 1379: 1375: 1370: 1359: 1354: 1335: 1330: 1326: 1324: 1321: 1320: 1310: 1302: 1298: 1279: 1274: 1262: 1258: 1253: 1242: 1237: 1219: 1214: 1210: 1208: 1205: 1204: 1180: 1175: 1171: 1166: 1158: 1153: 1138: 1133: 1129: 1127: 1124: 1123: 1109:phenylacetylene 1074: 1070: 1063: 1039: 969:phenylacetylene 953: 922: 917: 898: 888: 883: 862: 857: 848: 846: 843: 842: 824: 819: 783: 779: 775: 759: 755: 751: 739: 735: 731: 722: 718: 714: 705: 701: 697: 683: 611: 596: 589: 573:methylacetylene 568: 564: 546: 489: 450: 446: 438: 434: 417: 397: 393: 389: 382: 374: 368: 355:. The simplest 318: 317: 293: 292: 284: 278: 268: 262: 255: 250: 242: 236: 226: 220: 213: 208: 199: 191: 187: 185: 182: 181: 179: 155: 154: 146: 140: 130: 124: 117: 112: 103: 95: 91: 89: 86: 85: 83: 59: 58: 49: 41: 37: 35: 32: 31: 28: 17: 12: 11: 5: 7123: 7113: 7112: 7095: 7094: 7092: 7091: 7079: 7067: 7055: 7042: 7039: 7038: 7036: 7035: 7030: 7025: 7020: 7015: 7010: 7005: 7000: 6995: 6990: 6989: 6988: 6978: 6971: 6970: 6969: 6959: 6954: 6948: 6946: 6942: 6941: 6939: 6938: 6937: 6936: 6931: 6926: 6916: 6915: 6914: 6904: 6903: 6902: 6897: 6892: 6887: 6877: 6876: 6875: 6864: 6863: 6862: 6861: 6856: 6846: 6841: 6840: 6839: 6834: 6823: 6822: 6821: 6820: 6818:Soil chemistry 6810: 6809: 6808: 6803: 6796:Food chemistry 6793: 6791:Carbochemistry 6788: 6786:Clay chemistry 6783: 6782: 6781: 6776: 6765: 6764: 6763: 6762: 6757: 6747: 6741:Astrochemistry 6737:Cosmochemistry 6734: 6733: 6732: 6727: 6722: 6720:Radiochemistry 6711: 6709: 6703: 6702: 6700: 6699: 6694: 6689: 6684: 6679: 6677:Neurochemistry 6674: 6669: 6668: 6667: 6657: 6656: 6655: 6645: 6644: 6643: 6638: 6627: 6625: 6619: 6618: 6616: 6615: 6610: 6608:Petrochemistry 6605: 6600: 6595: 6586: 6581: 6576: 6571: 6566: 6561: 6560: 6559: 6548: 6546: 6540: 6539: 6537: 6536: 6531: 6526: 6521: 6520: 6519: 6509: 6504: 6498: 6496: 6490: 6489: 6487: 6486: 6481: 6476: 6471: 6469:Spin chemistry 6466: 6464:Photochemistry 6461: 6456: 6451: 6449:Femtochemistry 6446: 6445: 6444: 6434: 6429: 6424: 6419: 6418: 6417: 6407: 6402: 6397: 6392: 6391: 6390: 6385: 6374: 6372: 6366: 6365: 6363: 6362: 6361: 6360: 6350: 6345: 6340: 6335: 6334: 6333: 6323: 6317: 6315: 6309: 6308: 6306: 6305: 6300: 6295: 6290: 6285: 6280: 6275: 6274: 6273: 6268: 6261:Chromatography 6258: 6253: 6252: 6251: 6246: 6241: 6231: 6230: 6229: 6224: 6219: 6214: 6204: 6199: 6193: 6191: 6185: 6184: 6182: 6181: 6179:Periodic table 6176: 6171: 6166: 6160: 6157: 6156: 6148: 6147: 6140: 6133: 6125: 6116: 6115: 6113: 6112: 6111: 6110: 6105: 6093: 6086: 6080: 6077: 6076: 6074: 6073: 6071:Sulfinylamines 6068: 6063: 6058: 6053: 6051:Phosphoramides 6048: 6046:Isothiocyanate 6042: 6040: 6036: 6035: 6032: 6031: 6029: 6028: 6023: 6022: 6021: 6011: 6010: 6009: 5999: 5998: 5997: 5992: 5987: 5982: 5977: 5966: 5964: 5956: 5955: 5953: 5952: 5947: 5941: 5939: 5933: 5932: 5930: 5929: 5924: 5922:Selenenic acid 5919: 5917:Seleninic acid 5914: 5912:Selenonic acid 5909: 5903: 5901: 5895: 5894: 5892: 5891: 5886: 5880: 5878: 5872: 5871: 5869: 5868: 5863: 5858: 5853: 5848: 5843: 5838: 5833: 5828: 5823: 5818: 5813: 5808: 5803: 5798: 5793: 5792: 5791: 5781: 5775: 5773: 5767: 5766: 5764: 5763: 5758: 5753: 5748: 5747: 5746: 5736: 5731: 5726: 5721: 5720: 5719: 5709: 5708: 5707: 5705:Phosphodiester 5696: 5694: 5688: 5687: 5685: 5684: 5679: 5674: 5669: 5664: 5659: 5654: 5649: 5644: 5639: 5634: 5629: 5624: 5619: 5614: 5609: 5604: 5599: 5594: 5589: 5584: 5583: 5582: 5577: 5566: 5564: 5555: 5551:(one element, 5535: 5534: 5531: 5530: 5528: 5527: 5526: 5525: 5515: 5514: 5513: 5508: 5497: 5495: 5491: 5490: 5488: 5487: 5482: 5477: 5476: 5475: 5465: 5464: 5463: 5458: 5453: 5442: 5440: 5434: 5433: 5431: 5430: 5428:Methylenedioxy 5425: 5420: 5419: 5418: 5413: 5403: 5402: 5401: 5396: 5386: 5385: 5384: 5374: 5369: 5363: 5361: 5354: 5332: 5331: 5329: 5328: 5323: 5318: 5317: 5316: 5311: 5301: 5300: 5299: 5294: 5289: 5284: 5279: 5274: 5264: 5263: 5262: 5257: 5247: 5246: 5245: 5240: 5235: 5230: 5225: 5220: 5209: 5207: 5205:(only C and H) 5197: 5196: 5189: 5188: 5181: 5174: 5166: 5157: 5156: 5154: 5153: 5148: 5143: 5138: 5133: 5128: 5123: 5118: 5113: 5108: 5103: 5098: 5093: 5088: 5083: 5078: 5072: 5070: 5066: 5065: 5063: 5062: 5057: 5052: 5047: 5038: 5029: 5016: 5010: 5008: 5004: 5003: 5001: 5000: 4999: 4998: 4993: 4983: 4979: 4971: 4966: 4962: 4954: 4953: 4952: 4947: 4937: 4933: 4925: 4920: 4916: 4908: 4907: 4906: 4901: 4896: 4886: 4882: 4874: 4873: 4872: 4867: 4857: 4853: 4845: 4844: 4843: 4838: 4828: 4824: 4816: 4811: 4807: 4799: 4794: 4790: 4781: 4778: 4777: 4770: 4769: 4762: 4755: 4747: 4738: 4737: 4735: 4734: 4729: 4724: 4719: 4713: 4711: 4707: 4706: 4703: 4702: 4700: 4699: 4691: 4686: 4681: 4675: 4673: 4669: 4668: 4666: 4665: 4663:4-Vinyltoluene 4660: 4658:Divinylbenzene 4655: 4649: 4647: 4643: 4642: 4639: 4638: 4636: 4635: 4630: 4625: 4623:2-Phenylhexane 4620: 4614: 4612: 4608: 4607: 4604: 4603: 4601: 4600: 4595: 4587: 4579: 4570: 4568: 4564: 4563: 4561: 4560: 4555: 4550: 4544: 4542: 4536: 4535: 4533: 4532: 4524: 4516: 4507: 4505: 4496: 4490: 4489: 4486: 4485: 4483: 4482: 4480:4-Ethyltoluene 4477: 4475:-Propylbenzene 4469: 4463: 4461: 4457: 4456: 4454: 4453: 4448: 4443: 4437: 4435: 4426: 4420: 4419: 4416: 4415: 4413: 4412: 4406: 4404: 4400: 4399: 4397: 4396: 4388: 4380: 4371: 4369: 4360: 4351: 4350: 4344: 4342: 4336: 4335: 4332: 4331: 4329: 4328: 4323: 4318: 4313: 4308: 4303: 4298: 4293: 4288: 4283: 4277: 4275: 4271: 4270: 4268: 4267: 4262: 4257: 4252: 4247: 4242: 4236: 4234: 4225: 4216: 4208: 4207: 4204: 4203: 4201: 4200: 4195: 4190: 4185: 4180: 4175: 4169: 4167: 4163: 4162: 4160: 4159: 4154: 4149: 4144: 4139: 4134: 4129: 4124: 4118: 4116: 4110: 4109: 4107: 4106: 4101: 4096: 4091: 4086: 4081: 4076: 4071: 4065: 4063: 4057: 4056: 4054: 4053: 4047: 4045: 4043:Bicycloalkenes 4039: 4038: 4036: 4035: 4033: 4028: 4023: 4018: 4013: 4007: 4005: 3999: 3998: 3996: 3995: 3990: 3985: 3980: 3975: 3970: 3965: 3960: 3954: 3952: 3946: 3945: 3942: 3941: 3939: 3938: 3933: 3928: 3923: 3918: 3913: 3907: 3905: 3901: 3900: 3898: 3897: 3892: 3887: 3882: 3877: 3872: 3867: 3862: 3857: 3851: 3849: 3848:Linear alkynes 3842: 3835: 3829: 3821: 3820: 3817: 3816: 3814: 3813: 3808: 3803: 3798: 3793: 3788: 3783: 3777: 3775: 3771: 3770: 3768: 3767: 3762: 3757: 3752: 3747: 3742: 3737: 3732: 3727: 3721: 3719: 3718:Linear alkenes 3712: 3706: 3700: 3689: 3679: 3678: 3675: 3674: 3672: 3671: 3665: 3663: 3659: 3658: 3656: 3655: 3650: 3645: 3640: 3635: 3630: 3625: 3620: 3615: 3610: 3605: 3599: 3597: 3591: 3590: 3588: 3587: 3581: 3575: 3568: 3566: 3564:Bicycloalkanes 3560: 3559: 3557: 3556: 3554: 3549: 3544: 3539: 3534: 3528: 3526: 3520: 3519: 3517: 3516: 3511: 3506: 3501: 3496: 3491: 3486: 3481: 3475: 3473: 3467: 3466: 3463: 3462: 3460: 3459: 3454: 3449: 3444: 3439: 3434: 3429: 3424: 3419: 3413: 3411: 3407: 3406: 3404: 3403: 3398: 3393: 3388: 3383: 3378: 3373: 3368: 3363: 3358: 3352: 3350: 3349:Linear alkanes 3343: 3336: 3330: 3319: 3311: 3310: 3303: 3302: 3295: 3288: 3280: 3272: 3271: 3212: 3205: 3187: 3152: 3117: 3088: 3082:978-3527306732 3081: 3052: 3026: 2998: 2992:978-3527306732 2991: 2963: 2935: 2928: 2910: 2885: 2858: 2829: 2823:978-3527306732 2822: 2791: 2784: 2766: 2759: 2741: 2710: 2703: 2689:. p. 24. 2677: 2670: 2652: 2639: 2638: 2636: 2633: 2632: 2631: 2626: 2619: 2616: 2522: 2519: 2507:Main article: 2504: 2501: 2481: 2480: 2464: 2458: 2452: 2446: 2440: 2424: 2419: 2413: 2396: 2387: 2381: 2375: 2367: 2354:shown below: 2333: 2329: 2299: 2294: 2293: 2278: 2271: 2264: 2258: 2251: 2222: 2214: 2213: 2198: 2197: 2177: 2164: 2156: 2149: 2142: 2131: 2122: 2102: 2099: 2087: 2086: 2073: 2065: 2057: 2048: 2041: 2030: 2023: 2013: 2005: 1997: 1990: 1983: 1966:(RC) centers: 1920:carbon dioxide 1891: 1888: 1887: 1886: 1869: 1860: 1852: 1843: 1829: 1822: 1811: 1804: 1790: 1781: 1773: 1745: 1742: 1741: 1740: 1723: 1710: 1705: 1697: 1689: 1676: 1668: 1657: 1648: 1645: 1638: 1626: 1621: 1613: 1605: 1596: 1574: 1570: 1565: 1564: 1547: 1539: 1528: 1520: 1513: 1479:Wacker process 1458: 1455: 1451:vinyl chloride 1449:react to give 1412: 1411: 1394: 1385: 1373: 1365: 1357: 1348: 1345: 1341: 1333: 1309: 1306: 1300: 1295: 1294: 1277: 1268: 1256: 1248: 1240: 1232: 1225: 1217: 1202: 1186: 1178: 1164: 1156: 1148: 1144: 1136: 1072: 1062: 1059: 1038: 1035: 1009:vinyl bromides 1001: 1000: 952: 949: 941: 940: 920: 911: 908: 901: 894: 886: 876: 873: 868: 860: 851: 823: 820: 818: 815: 814: 813: 781: 777: 773: 757: 753: 749: 737: 733: 729: 720: 716: 712: 703: 699: 682: 679: 610: 609:Naming alkynes 607: 594: 587: 566: 545: 542: 498: 497: 448: 444: 436: 432: 416: 413: 395: 391: 376: 370: 313: 296: 287: 265: 253: 245: 223: 211: 202: 194: 175: 158: 149: 127: 115: 106: 98: 79: 62: 52: 44: 29: 15: 9: 6: 4: 3: 2: 7122: 7111: 7108: 7107: 7105: 7090: 7089: 7080: 7078: 7077: 7072: 7068: 7066: 7065: 7056: 7054: 7053: 7044: 7043: 7040: 7034: 7031: 7029: 7026: 7024: 7023:Chemical bond 7021: 7019: 7016: 7014: 7011: 7009: 7006: 7004: 7001: 6999: 6996: 6994: 6991: 6987: 6984: 6983: 6982: 6979: 6976: 6972: 6968: 6965: 6964: 6963: 6960: 6958: 6955: 6953: 6950: 6949: 6947: 6943: 6935: 6932: 6930: 6927: 6925: 6922: 6921: 6920: 6917: 6913: 6912:Stoichiometry 6910: 6909: 6908: 6905: 6901: 6898: 6896: 6893: 6891: 6888: 6886: 6883: 6882: 6881: 6878: 6874: 6871: 6870: 6869: 6868:Nanochemistry 6866: 6865: 6860: 6857: 6855: 6852: 6851: 6850: 6847: 6845: 6842: 6838: 6835: 6833: 6830: 6829: 6828: 6825: 6824: 6819: 6816: 6815: 6814: 6811: 6807: 6804: 6802: 6799: 6798: 6797: 6794: 6792: 6789: 6787: 6784: 6780: 6777: 6775: 6772: 6771: 6770: 6767: 6766: 6761: 6758: 6756: 6753: 6752: 6751: 6748: 6746: 6742: 6738: 6735: 6731: 6728: 6726: 6723: 6721: 6718: 6717: 6716: 6713: 6712: 6710: 6708: 6704: 6698: 6695: 6693: 6690: 6688: 6685: 6683: 6680: 6678: 6675: 6673: 6670: 6666: 6663: 6662: 6661: 6658: 6654: 6651: 6650: 6649: 6646: 6642: 6639: 6637: 6634: 6633: 6632: 6629: 6628: 6626: 6624: 6620: 6614: 6611: 6609: 6606: 6604: 6601: 6599: 6596: 6594: 6593:Semisynthesis 6590: 6587: 6585: 6582: 6580: 6577: 6575: 6572: 6570: 6567: 6565: 6562: 6558: 6555: 6554: 6553: 6550: 6549: 6547: 6545: 6541: 6535: 6532: 6530: 6527: 6525: 6522: 6518: 6515: 6514: 6513: 6510: 6508: 6505: 6503: 6500: 6499: 6497: 6495: 6491: 6485: 6482: 6480: 6477: 6475: 6472: 6470: 6467: 6465: 6462: 6460: 6457: 6455: 6452: 6450: 6447: 6443: 6440: 6439: 6438: 6435: 6433: 6430: 6428: 6427:Sonochemistry 6425: 6423: 6422:Cryochemistry 6420: 6416: 6415:Micromeritics 6413: 6412: 6411: 6408: 6406: 6403: 6401: 6398: 6396: 6393: 6389: 6386: 6384: 6381: 6380: 6379: 6376: 6375: 6373: 6371: 6367: 6359: 6356: 6355: 6354: 6351: 6349: 6346: 6344: 6341: 6339: 6336: 6332: 6329: 6328: 6327: 6324: 6322: 6319: 6318: 6316: 6314: 6310: 6304: 6301: 6299: 6296: 6294: 6293:Wet chemistry 6291: 6289: 6286: 6284: 6281: 6279: 6276: 6272: 6269: 6267: 6264: 6263: 6262: 6259: 6257: 6254: 6250: 6247: 6245: 6242: 6240: 6237: 6236: 6235: 6232: 6228: 6225: 6223: 6220: 6218: 6215: 6213: 6210: 6209: 6208: 6205: 6203: 6200: 6198: 6195: 6194: 6192: 6190: 6186: 6180: 6177: 6175: 6172: 6170: 6167: 6165: 6162: 6161: 6158: 6154: 6146: 6141: 6139: 6134: 6132: 6127: 6126: 6123: 6109: 6106: 6104: 6101: 6100: 6099: 6098: 6094: 6092: 6091: 6087: 6082: 6081: 6078: 6072: 6069: 6067: 6064: 6062: 6059: 6057: 6054: 6052: 6049: 6047: 6044: 6043: 6041: 6037: 6027: 6024: 6020: 6017: 6016: 6015: 6012: 6008: 6005: 6004: 6003: 6000: 5996: 5993: 5991: 5988: 5986: 5983: 5981: 5978: 5976: 5973: 5972: 5971: 5968: 5967: 5965: 5963: 5962: 5957: 5951: 5950:Telluroketone 5948: 5946: 5943: 5942: 5940: 5938: 5934: 5928: 5925: 5923: 5920: 5918: 5915: 5913: 5910: 5908: 5905: 5904: 5902: 5900: 5896: 5890: 5887: 5885: 5882: 5881: 5879: 5877: 5873: 5867: 5864: 5862: 5859: 5857: 5854: 5852: 5849: 5847: 5844: 5842: 5839: 5837: 5836:Sulfonic acid 5834: 5832: 5829: 5827: 5826:Sulfinic acid 5824: 5822: 5821:Thiosulfonate 5819: 5817: 5814: 5812: 5811:Thiosulfinate 5809: 5807: 5806:Sulfenic acid 5804: 5802: 5799: 5797: 5794: 5790: 5787: 5786: 5785: 5782: 5780: 5777: 5776: 5774: 5772: 5768: 5762: 5761:Phosphaallene 5759: 5757: 5756:Phosphaalkyne 5754: 5752: 5751:Phosphaalkene 5749: 5745: 5742: 5741: 5740: 5737: 5735: 5732: 5730: 5727: 5725: 5722: 5718: 5715: 5714: 5713: 5710: 5706: 5703: 5702: 5701: 5698: 5697: 5695: 5693: 5689: 5683: 5680: 5678: 5675: 5673: 5670: 5668: 5665: 5663: 5660: 5658: 5655: 5653: 5650: 5648: 5645: 5643: 5640: 5638: 5635: 5633: 5630: 5628: 5625: 5623: 5620: 5618: 5615: 5613: 5610: 5608: 5605: 5603: 5600: 5598: 5595: 5593: 5590: 5588: 5585: 5581: 5578: 5576: 5573: 5572: 5571: 5568: 5567: 5565: 5563: 5559: 5556: 5536: 5524: 5521: 5520: 5519: 5516: 5512: 5509: 5507: 5504: 5503: 5502: 5499: 5498: 5496: 5492: 5486: 5483: 5481: 5478: 5474: 5471: 5470: 5469: 5466: 5462: 5459: 5457: 5454: 5452: 5449: 5448: 5447: 5444: 5443: 5441: 5439: 5435: 5429: 5426: 5424: 5423:Ethylenedioxy 5421: 5417: 5414: 5412: 5409: 5408: 5407: 5404: 5400: 5397: 5395: 5392: 5391: 5390: 5387: 5383: 5380: 5379: 5378: 5375: 5373: 5370: 5368: 5365: 5364: 5362: 5358: 5355: 5349: 5343: 5338: 5333: 5327: 5324: 5322: 5319: 5315: 5312: 5310: 5307: 5306: 5305: 5302: 5298: 5295: 5293: 5290: 5288: 5285: 5283: 5280: 5278: 5275: 5273: 5270: 5269: 5268: 5265: 5261: 5258: 5256: 5253: 5252: 5251: 5248: 5244: 5241: 5239: 5236: 5234: 5231: 5229: 5226: 5224: 5221: 5219: 5216: 5215: 5214: 5211: 5210: 5208: 5202: 5198: 5194: 5187: 5182: 5180: 5175: 5173: 5168: 5167: 5164: 5152: 5149: 5147: 5144: 5142: 5139: 5137: 5134: 5132: 5129: 5127: 5124: 5122: 5119: 5117: 5114: 5112: 5109: 5107: 5104: 5102: 5099: 5097: 5096:Hydroboration 5094: 5092: 5089: 5087: 5084: 5082: 5081:Hydrogenation 5079: 5077: 5076:Deprotonation 5074: 5073: 5071: 5067: 5061: 5058: 5056: 5053: 5051: 5048: 5046: 5042: 5039: 5037: 5036:alkynyl anion 5033: 5030: 5028: 5024: 5020: 5017: 5015: 5012: 5011: 5009: 5005: 4997: 4994: 4992: 4989: 4988: 4975: 4972: 4958: 4955: 4951: 4948: 4946: 4943: 4942: 4929: 4926: 4912: 4909: 4905: 4902: 4900: 4897: 4895: 4892: 4891: 4878: 4875: 4871: 4868: 4866: 4863: 4862: 4849: 4846: 4842: 4839: 4837: 4834: 4833: 4820: 4817: 4803: 4800: 4786: 4783: 4782: 4779: 4775: 4768: 4763: 4761: 4756: 4754: 4749: 4748: 4745: 4733: 4730: 4728: 4725: 4723: 4720: 4718: 4715: 4714: 4712: 4708: 4698: 4696: 4692: 4690: 4687: 4685: 4682: 4680: 4677: 4676: 4674: 4670: 4664: 4661: 4659: 4656: 4654: 4651: 4650: 4648: 4646:Vinylbenzenes 4644: 4634: 4631: 4629: 4626: 4624: 4621: 4619: 4616: 4615: 4613: 4609: 4599: 4596: 4594: 4593:-Butylbenzene 4592: 4588: 4586: 4585:-Butylbenzene 4584: 4580: 4578: 4577:-Butylbenzene 4576: 4572: 4571: 4569: 4565: 4559: 4556: 4554: 4551: 4549: 4546: 4545: 4543: 4541: 4537: 4531: 4529: 4525: 4523: 4521: 4517: 4515: 4513: 4509: 4508: 4506: 4504: 4500: 4497: 4495: 4491: 4481: 4478: 4476: 4474: 4470: 4468: 4465: 4464: 4462: 4458: 4452: 4449: 4447: 4444: 4442: 4439: 4438: 4436: 4434: 4430: 4427: 4425: 4421: 4411: 4408: 4407: 4405: 4401: 4395: 4393: 4389: 4387: 4385: 4381: 4379: 4377: 4373: 4372: 4370: 4368: 4364: 4361: 4359: 4355: 4349: 4346: 4345: 4343: 4341: 4340:Alkylbenzenes 4337: 4327: 4324: 4322: 4319: 4317: 4314: 4312: 4309: 4307: 4304: 4302: 4299: 4297: 4294: 4292: 4289: 4287: 4284: 4282: 4279: 4278: 4276: 4272: 4266: 4263: 4261: 4258: 4256: 4253: 4251: 4248: 4246: 4243: 4241: 4238: 4237: 4235: 4233: 4229: 4226: 4224: 4220: 4217: 4215: 4209: 4199: 4196: 4194: 4191: 4189: 4186: 4184: 4181: 4179: 4176: 4174: 4171: 4170: 4168: 4164: 4158: 4155: 4153: 4150: 4148: 4145: 4143: 4140: 4138: 4135: 4133: 4130: 4128: 4125: 4123: 4120: 4119: 4117: 4115: 4111: 4105: 4102: 4100: 4097: 4095: 4092: 4090: 4087: 4085: 4082: 4080: 4077: 4075: 4072: 4070: 4067: 4066: 4064: 4062: 4058: 4052: 4049: 4048: 4046: 4044: 4040: 4034: 4032: 4029: 4027: 4024: 4022: 4019: 4017: 4014: 4012: 4009: 4008: 4006: 4004: 4000: 3994: 3991: 3989: 3986: 3984: 3981: 3979: 3976: 3974: 3971: 3969: 3966: 3964: 3961: 3959: 3956: 3955: 3953: 3951: 3947: 3937: 3934: 3932: 3929: 3927: 3924: 3922: 3919: 3917: 3914: 3912: 3909: 3908: 3906: 3902: 3896: 3893: 3891: 3888: 3886: 3883: 3881: 3878: 3876: 3873: 3871: 3868: 3866: 3863: 3861: 3858: 3856: 3853: 3852: 3850: 3846: 3843: 3839: 3832: 3826: 3822: 3812: 3809: 3807: 3804: 3802: 3799: 3797: 3794: 3792: 3789: 3787: 3784: 3782: 3779: 3778: 3776: 3772: 3766: 3763: 3761: 3758: 3756: 3753: 3751: 3748: 3746: 3743: 3741: 3738: 3736: 3733: 3731: 3728: 3726: 3723: 3722: 3720: 3716: 3713: 3710: 3703: 3697: 3693: 3690: 3684: 3680: 3670: 3667: 3666: 3664: 3660: 3654: 3651: 3649: 3646: 3644: 3641: 3639: 3636: 3634: 3633:Dodecahedrane 3631: 3629: 3626: 3624: 3621: 3619: 3616: 3614: 3611: 3609: 3606: 3604: 3601: 3600: 3598: 3596: 3592: 3585: 3582: 3579: 3576: 3573: 3570: 3569: 3567: 3565: 3561: 3555: 3553: 3550: 3548: 3545: 3543: 3540: 3538: 3535: 3533: 3530: 3529: 3527: 3525: 3521: 3515: 3512: 3510: 3507: 3505: 3502: 3500: 3497: 3495: 3492: 3490: 3487: 3485: 3482: 3480: 3477: 3476: 3474: 3472: 3468: 3458: 3455: 3453: 3450: 3448: 3445: 3443: 3440: 3438: 3435: 3433: 3430: 3428: 3425: 3423: 3420: 3418: 3415: 3414: 3412: 3408: 3402: 3399: 3397: 3394: 3392: 3389: 3387: 3384: 3382: 3379: 3377: 3374: 3372: 3369: 3367: 3364: 3362: 3359: 3357: 3354: 3353: 3351: 3347: 3344: 3340: 3333: 3327: 3323: 3320: 3312: 3308: 3301: 3296: 3294: 3289: 3287: 3282: 3281: 3278: 3267: 3263: 3258: 3253: 3248: 3243: 3239: 3235: 3231: 3227: 3223: 3216: 3208: 3206:0-444-87115-2 3202: 3198: 3191: 3183: 3179: 3175: 3171: 3167: 3163: 3156: 3148: 3144: 3140: 3136: 3132: 3128: 3121: 3113: 3109: 3105: 3101: 3100: 3092: 3084: 3078: 3074: 3070: 3066: 3065: 3056: 3047: 3043: 3042: 3037: 3030: 3022: 3018: 3014: 3011: 3010: 3009:J. Org. Chem. 3002: 2994: 2988: 2984: 2980: 2976: 2975: 2967: 2958: 2952: 2951: 2946: 2939: 2931: 2925: 2921: 2914: 2906: 2902: 2898: 2897: 2889: 2881: 2877: 2873: 2869: 2862: 2854: 2850: 2846: 2842: 2841: 2833: 2825: 2819: 2815: 2811: 2807: 2806: 2798: 2796: 2787: 2785:0-408-70144-7 2781: 2777: 2770: 2762: 2756: 2752: 2745: 2737: 2733: 2729: 2725: 2721: 2714: 2706: 2704:9780470084960 2700: 2696: 2692: 2688: 2681: 2673: 2671:9780470771563 2667: 2663: 2656: 2649: 2644: 2640: 2630: 2627: 2625: 2622: 2621: 2615: 2613: 2609: 2608:calicheamicin 2605: 2601: 2597: 2592: 2590: 2586: 2582: 2581:oenanthotoxin 2578: 2574: 2570: 2566: 2565: 2560: 2559: 2554: 2553: 2552:Chrysanthemum 2548: 2547: 2542: 2538: 2534: 2533: 2528: 2525:According to 2518: 2516: 2510: 2500: 2498: 2497:hydroxyalkyne 2494: 2490: 2489:alkynylations 2486: 2462: 2456: 2450: 2444: 2438: 2422: 2394: 2385: 2379: 2373: 2365: 2357: 2356: 2355: 2353: 2349: 2345: 2341: 2325: 2312: 2310: 2306: 2302: 2276: 2269: 2256: 2249: 2237: 2236: 2235: 2233: 2229: 2225: 2221: 2211: 2207: 2206: 2205: 2203: 2175: 2162: 2147: 2140: 2129: 2120: 2112: 2111: 2110: 2108: 2098: 2096: 2092: 2071: 2063: 2055: 2039: 2028: 2011: 2003: 1995: 1988: 1981: 1969: 1968: 1967: 1965: 1961: 1957: 1953: 1949: 1945: 1941: 1937: 1933: 1929: 1925: 1921: 1917: 1913: 1909: 1905: 1901: 1897: 1896:cycloaddition 1867: 1858: 1850: 1841: 1820: 1809: 1788: 1779: 1771: 1759: 1758: 1757: 1755: 1751: 1721: 1708: 1695: 1674: 1655: 1646: 1643: 1636: 1624: 1611: 1594: 1582: 1581: 1580: 1578: 1545: 1526: 1518: 1511: 1499: 1498: 1497: 1495: 1491: 1488:Hydration of 1486: 1484: 1480: 1476: 1472: 1471:vinyl alcohol 1468: 1464: 1454: 1452: 1448: 1444: 1440: 1435: 1433: 1429: 1425: 1424:hydroboration 1418:bonds across 1392: 1383: 1371: 1355: 1346: 1343: 1339: 1331: 1319: 1318: 1317: 1315: 1305: 1275: 1266: 1254: 1238: 1230: 1223: 1215: 1203: 1184: 1176: 1154: 1146: 1142: 1134: 1122: 1121: 1120: 1118: 1115:. Similarly, 1114: 1110: 1106: 1102: 1098: 1089: 1085: 1083: 1079: 1078:hydrogenation 1068: 1061:Hydrogenation 1058: 1056: 1052: 1051:Ralph Raphael 1048: 1044: 1034: 1032: 1031:Vinyl halides 1028: 1026: 1022: 1018: 1014: 1010: 1006: 998: 994: 993: 992: 990: 986: 982: 978: 974: 970: 966: 962: 958: 957:dihaloalkanes 948: 946: 918: 909: 906: 899: 884: 874: 871: 866: 858: 849: 841: 840: 839: 837: 833: 829: 812: 808: 804: 800: 796: 792: 788: 785:: 7 isomers: 774: 772: 768: 764: 761:: 3 isomers: 750: 748: 744: 741:: 2 isomers: 730: 727: 713: 710: 696: 695: 694: 692: 688: 678: 676: 672: 667: 664: 660: 656: 652: 648: 644: 640: 636: 635: 631: 626: 624: 620: 616: 606: 604: 600: 593: 586: 582: 578: 574: 561: 559: 555: 551: 541: 539: 535: 531: 527: 526:sp hybridized 523: 519: 515: 511: 507: 506:bond strength 503: 492: 487: 483: 479: 475: 471: 467: 464:, acetylene, 463: 458: 454: 453: 452: 442: 430: 426: 422: 412: 410: 406: 402: 387: 380: 373: 366: 362: 358: 354: 350: 346: 343: 339: 335: 327: 322: 316: 312: 294: 251: 209: 200: 192: 178: 174: 156: 113: 104: 96: 82: 78: 60: 50: 42: 26: 22: 7086: 7074: 7062: 7050: 6900:Biosynthesis 6750:Geochemistry 6665:Pharmacology 6641:Cell biology 6631:Biochemistry 6459:Spectroscopy 6358:VSEPR theory 6207:Spectroscopy 6151:Branches of 6095: 6088: 6002:Vinyl halide 5959: 5889:Borinic acid 5884:Boronic acid 5861:Thioxanthate 5320: 5201:Hydrocarbons 5106:Alkynylation 5086:Halogenation 5045:dihaloalkane 5007:Preparations 4773: 4694: 4590: 4582: 4574: 4527: 4519: 4511: 4472: 4446:Pseudocumene 4410:Ethylbenzene 4391: 4383: 4375: 4306:Phenanthrene 4214:hydrocarbons 4089:Cycloheptyne 4079:Cyclopentyne 4069:Cyclopropyne 4061:Cycloalkynes 3978:Cycloheptene 3968:Cyclopentene 3958:Cyclopropene 3950:Cycloalkenes 3837: 3830: 3824: 3708: 3701: 3688:hydrocarbons 3669:Spiroalkanes 3499:Cycloheptane 3489:Cyclopentane 3479:Cyclopropane 3471:Cycloalkanes 3338: 3331: 3318:hydrocarbons 3307:Hydrocarbons 3229: 3225: 3215: 3196: 3190: 3165: 3161: 3155: 3130: 3126: 3120: 3103: 3097: 3091: 3062: 3055: 3045: 3039: 3029: 3015:(11): 3729. 3012: 3007: 3001: 2972: 2966: 2956: 2948: 2938: 2919: 2913: 2895: 2888: 2871: 2867: 2861: 2844: 2838: 2832: 2803: 2775: 2769: 2750: 2744: 2727: 2723: 2719: 2713: 2686: 2680: 2661: 2655: 2643: 2596:noretynodrel 2593: 2562: 2556: 2550: 2546:Ichthyothere 2544: 2541:tariric acid 2530: 2524: 2512: 2482: 2313: 2295: 2219: 2215: 2199: 2104: 2088: 1922:to give the 1893: 1747: 1566: 1494:acetophenone 1487: 1475:tautomerizes 1467:acetaldehyde 1460: 1436: 1413: 1311: 1296: 1117:halogenation 1093: 1064: 1040: 1029: 1002: 985:sodium amide 954: 942: 825: 684: 668: 651:unsaturation 632: 627: 612: 591: 584: 562: 547: 499: 490: 485: 481: 473: 472:, 1-butyne, 469: 465: 461: 418: 385: 378: 371: 337: 331: 180: 84: 30: 7088:WikiProject 6313:Theoretical 6298:Calorimetry 6066:Thiocyanate 6061:Sulfonamide 6026:Perchlorate 6014:Acyl halide 5975:Fluoroethyl 5856:Thionoester 5744:Phosphonium 5729:Phosphinate 5724:Phosphonous 5712:Phosphonate 5411:Hydroperoxy 5233:Cyclopropyl 4494:C4-Benzenes 4451:Hemellitene 4424:C3-Benzenes 4358:C2-Benzenes 4321:Corannulene 4240:Naphthalene 4104:Cyclodecyne 4099:Cyclononyne 4094:Cyclooctyne 4084:Cyclohexyne 4074:Cyclobutyne 3993:Cyclodecene 3988:Cyclononene 3983:Cyclooctene 3973:Cyclohexene 3963:Cyclobutene 3683:Unsaturated 3514:Cyclodecane 3509:Cyclononane 3504:Cyclooctane 3494:Cyclohexane 3484:Cyclobutane 2629:cycloalkyne 2604:Terbinafine 2589:nematocides 2296:where MX = 1918:eliminates 1912:dienophiles 1744:Tautomerism 1067:unsaturated 1065:Being more 977:bromination 965:halogenated 836:natural gas 645:. However, 623:triple bond 502:triple bond 421:bond angles 409:hydrophobic 353:triple bond 345:hydrocarbon 342:unsaturated 6924:Metallurgy 6623:Biological 6189:Analytical 5970:Haloalkane 5841:Thioketone 5796:Persulfide 5692:Phosphorus 5657:Isocyanate 5647:Isonitrile 5548:or oxygen 5546:hydrogen, 5542:not being 5523:Orthoester 5416:Dioxiranes 5394:Enol ether 5282:1-Propenyl 5032:Alkylation 4553:Prehnitene 4441:Mesitylene 4296:Circulenes 4245:Anthracene 4173:Alkatriene 4142:Heptadiene 4132:Pentadiene 4122:Propadiene 4051:Norbornene 3921:Isoheptyne 3911:Isopentyne 3796:Isoheptene 3786:Isopentene 3608:Diamondoid 3603:Adamantane 3578:Norbornane 3442:Isoheptane 3432:Neopentane 3422:Isopentane 2929:0003277402 2635:References 2585:falcarinol 2569:Asteraceae 2350:, and the 2107:butynediol 1754:propadiene 1168: cis- 1015:using the 959:by double 649:featuring 603:acetylides 599:carbanions 538:sigma bond 530:p orbitals 510:sigma bond 429:picometers 6986:Catalysis 6494:Inorganic 6288:Titration 6153:chemistry 6103:inorganic 5937:Tellurium 5851:Thioester 5816:Sulfoxide 5801:Disulfide 5789:Sulfonium 5739:Phosphine 5717:Phosphite 5700:Phosphate 5632:Carbamate 5607:Hydrazone 5540:element, 5538:Only one 5511:Anhydride 5250:Methylene 5091:Hydration 5069:Reactions 4722:Annulynes 4717:Annulenes 4558:Isodurene 4291:Helicenes 4265:Heptacene 4255:Pentacene 4250:Tetracene 4178:Alkadiyne 4157:Decadiene 4152:Nonadiene 4147:Octadiene 4137:Hexadiene 4127:Butadiene 3936:Isodecyne 3931:Isononyne 3926:Isooctyne 3916:Isohexyne 3811:Isodecene 3806:Isononene 3801:Isooctene 3791:Isohexene 3781:Isobutene 3686:aliphatic 3643:Churchane 3638:Basketane 3457:Isodecane 3452:Isononane 3447:Isooctane 3437:Isohexane 3417:Isobutane 3316:aliphatic 3314:Saturated 3127:Synthesis 2600:Efavirenz 2577:cicutoxin 2532:Artemisia 2463:− 2457:≡ 2451:− 2445:≡ 2439:− 2386:− 2380:≡ 2374:− 2270:≡ 2263:⟶ 2250:≡ 2230:(35) and 2155:⟶ 2148:≡ 2064:≡ 2047:⇀ 2040:− 2029:− 2022:↽ 2004:≡ 1982:≡ 1952:triazoles 1902:with 1,3- 1828:⇀ 1821:− 1810:− 1803:↽ 1780:− 1772:≡ 1667:⟶ 1637:≡ 1595:≡ 1538:⟶ 1512:≡ 1457:Hydration 1364:⟶ 1332:≡ 1247:⟶ 1163:⟶ 1135:≡ 1097:palladium 1055:synthesis 1013:aldehydes 900:≡ 893:⟶ 828:acrylates 817:Synthesis 767:2-pentyne 763:1-pentyne 709:acetylene 675:acetylene 581:acetylene 558:2-pentyne 386:acetylene 326:acetylene 295:− 252:− 210:− 201:≡ 193:− 157:− 114:− 105:≡ 97:− 81:Acetylene 61:− 51:≡ 43:− 7104:Category 7052:Category 7008:Molecule 6945:See also 6370:Physical 6084:See also 6019:Chloride 5945:Tellurol 5899:Selenium 5866:Xanthate 5580:Ammonium 5562:Nitrogen 5544:carbon, 5501:Carboxyl 5468:Aldehyde 5456:Acryloyl 5438:carbonyl 5342:hydrogen 5297:Cumulene 5014:Cracking 4326:Kekulene 4311:Chrysene 4301:Butalene 4286:Fluorene 4260:Hexacene 4212:Aromatic 4183:Cumulene 3653:Twistane 3648:Pagodane 3628:Prismane 3182:16447152 3147:95666091 2618:See also 2573:Apiaceae 2564:Oenanthe 2537:Polyynes 2493:carbonyl 2400:pyridine 2395:→ 2072:′ 2012:′ 1996:′ 1950:to give 1932:aromatic 1930:to give 1924:aromatic 1916:2-pyrone 1473:, which 1443:catalyst 1428:aldehyde 1384:′ 1340:′ 1314:halogens 1267:′ 1224:′ 1185:′ 1143:′ 1003:Via the 822:Cracking 795:3-hexyne 791:2-hexyne 787:1-hexyne 747:2-butyne 743:1-butyne 659:"-diyne" 554:3-hexyne 532:and two 478:2-butyne 351:—carbon 315:1-Butyne 7110:Alkynes 7064:Commons 7028:Alchemy 6544:Organic 6108:organic 5907:Selenol 5831:Sulfone 5784:Sulfide 5682:NONOate 5677:Nitroso 5667:Nitrite 5662:Nitrate 5652:Cyanate 5642:Nitrile 5627:Amidine 5622:Imidate 5592:Nitrene 5587:Hydrazo 5575:Enamine 5506:Acetoxy 5494:carboxy 5461:Benzoyl 5399:Epoxide 5382:Methoxy 5372:Alcohol 5326:Carbene 5260:Methine 4911:Heptyne 4848:Pentyne 4802:Propyne 4774:Alkynes 4679:Benzene 4653:Styrene 4530:-Cymene 4522:-Cymene 4514:-Cymene 4503:Cymenes 4394:-Xylene 4386:-Xylene 4378:-Xylene 4367:Xylenes 4348:Toluene 4281:Azulene 3880:Heptyne 3870:Pentyne 3860:Propyne 3825:Alkynes 3750:Heptene 3740:Pentene 3730:Propene 3696:Alkenes 3618:Sterane 3584:Decalin 3572:Housane 3386:Heptane 3376:Pentane 3366:Propane 3356:Methane 3326:Alkanes 3266:1584797 3234:Bibcode 2905:3134811 2487:and in 2483:In the 2232:ethanol 2228:ammonia 2200:In the 1964:carbyne 1942:in the 1750:Propyne 1113:styrene 1023:by the 1021:ketones 989:ammonia 973:styrene 726:propyne 671:hyphens 514:pi bond 441:alkenes 425:Benzyne 363:form a 357:acyclic 177:Propyne 7076:Portal 6222:UV-Vis 6007:Iodide 5927:Selone 5771:Sulfur 5480:Ketone 5473:Ketene 5451:Acetyl 5406:Peroxy 5377:Alkoxy 5367:Acetal 5348:oxygen 5337:carbon 5321:Alkyne 5314:Benzyl 5309:Phenyl 5292:Allene 5287:Crotyl 5267:Alkene 5255:Bridge 5243:Pentyl 5228:Propyl 5218:Methyl 5027:alkene 5023:alkane 4974:Decyne 4957:Nonyne 4928:Octyne 4877:Hexyne 4819:Butyne 4785:Ethyne 4548:Durene 4467:Cumene 4316:Pyrene 4232:Acenes 4114:Dienes 3895:Decyne 3890:Nonyne 3885:Octyne 3875:Hexyne 3865:Butyne 3855:Ethyne 3765:Decene 3760:Nonene 3755:Octene 3745:Hexene 3735:Butene 3725:Ethene 3623:Cubane 3401:Decane 3396:Nonane 3391:Octane 3381:Hexane 3371:Butane 3361:Ethane 3264:  3254:  3203:  3180:  3145:  3079:  2989:  2926:  2903:  2874:: 10. 2847:: 72. 2820:  2782:  2757:  2730:: 15. 2701:  2668:  2648:Alkyne 2583:, and 2558:Cicuta 2234:(16): 1936:alkene 1906:gives 1904:dienes 1573:P)AuCH 1542:PhCOCH 1492:gives 1101:silver 1082:alkene 769:, and 745:, and 687:carbon 663:locant 630:suffix 619:octyne 431:(for C 403:using 401:ethyne 349:carbon 340:is an 338:alkyne 25:alkene 21:alkane 6249:MALDI 6217:Raman 6039:Other 5876:Boron 5846:Thial 5779:Thiol 5672:Nitro 5637:Imide 5617:Amide 5602:Oxime 5597:Imine 5570:Amine 5518:Ester 5485:Ynone 5389:Ether 5360:R-O-R 5335:Only 5277:Allyl 5272:Vinyl 5238:Butyl 5223:Ethyl 5213:Alkyl 4710:Other 4695:trans 4672:Other 4611:Other 4567:Other 4460:Other 4403:Other 4274:Other 4198:Enyne 4166:Other 3662:Other 3257:49132 3143:S2CID 3106:: 1. 2328:Ag(NH 2307:, or 1441:as a 983:with 336:, an 7003:Atom 6271:HPLC 5961:Halo 5446:Acyl 5346:and 5304:Aryl 4591:tert 4223:PAHs 3262:PMID 3201:ISBN 3178:PMID 3131:2007 3077:ISBN 3048:: 55 2987:ISBN 2924:ISBN 2901:OCLC 2818:ISBN 2780:ISBN 2755:ISBN 2699:ISBN 2666:ISBN 2624:-yne 2571:and 2318:and 2309:RMgX 2305:LiBu 2298:NaNH 2172:CCCH 2159:HOCH 2109:: 1958:and 1938:and 1718:COCH 1461:The 1368:RCBr 1027:. 728:only 711:only 655:-ane 634:-yne 552:and 500:The 491:blue 7013:Ion 6244:ICP 6227:NMR 5612:Azo 5043:of 5034:of 5021:of 4583:sec 3840:− 2 3341:+ 2 3252:PMC 3242:doi 3170:doi 3135:doi 3108:doi 3069:doi 3017:doi 2979:doi 2876:doi 2849:doi 2810:doi 2732:doi 2691:doi 2415:OAc 1569:(Ph 1508:PhC 1420:C≡C 1416:E−H 1251:RCH 1212:RCH 1173:RCH 1111:to 987:in 975:by 834:of 613:In 332:In 23:or 7106:: 6743:/ 6739:/ 6591:/ 6266:GC 6239:EI 6212:IR 5344:, 5339:, 5025:, 4987:) 4984:18 4980:10 4967:16 4941:) 4938:14 4921:12 4890:) 4887:10 4861:) 4832:) 3260:. 3250:. 3240:. 3230:89 3228:. 3224:. 3176:. 3166:45 3164:. 3141:. 3129:. 3104:54 3102:. 3075:. 3046:83 3044:. 3038:. 3013:56 2985:. 2961:.. 2954:; 2947:. 2872:59 2870:. 2845:30 2843:. 2816:. 2794:^ 2728:30 2726:. 2697:. 2579:, 2561:, 2555:, 2549:, 2499:. 2407:Cu 2346:, 2336:OH 2320:Cu 2316:Ag 2311:. 2303:, 2280:HX 2274:CM 2266:RC 2260:MX 2254:CH 2246:RC 2184:OH 2152:CH 2144:HC 2126:CH 2097:. 2069:CR 2060:RC 2009:CR 1986:CR 1978:RC 1864:CH 1838:CH 1785:CH 1768:HC 1756:: 1692:CH 1683:CO 1671:CH 1641:CH 1608:CH 1591:HC 1516:CH 1496:: 1485:. 1389:Br 1381:CR 1352:Br 1337:CR 1328:RC 1264:CR 1221:CR 1182:CR 1140:CR 1131:RC 1057:. 991:: 904:CH 896:HC 855:CH 838:: 809:, 805:, 801:, 797:, 793:, 789:, 782:10 765:, 724:: 707:: 605:. 565:RC 560:. 480:, 476:, 411:. 381:−2 6977:" 6973:" 6144:e 6137:t 6130:v 5185:e 5178:t 5171:v 4996:5 4991:1 4982:H 4978:C 4976:( 4970:) 4965:H 4963:9 4961:C 4959:( 4950:4 4945:2 4936:H 4934:8 4932:C 4930:( 4924:) 4919:H 4917:7 4915:C 4913:( 4904:3 4899:2 4894:1 4885:H 4883:6 4881:C 4879:( 4870:2 4865:1 4858:8 4856:H 4854:5 4852:C 4850:( 4841:2 4836:1 4829:6 4827:H 4825:4 4823:C 4821:( 4815:) 4812:4 4810:H 4808:3 4806:C 4804:( 4798:) 4795:2 4793:H 4791:2 4789:C 4787:( 4766:e 4759:t 4752:v 4575:n 4528:p 4520:m 4512:o 4473:n 4392:p 4384:m 4376:o 3838:n 3836:2 3834:H 3831:n 3828:C 3709:n 3707:2 3705:H 3702:n 3699:C 3339:n 3337:2 3335:H 3332:n 3329:C 3299:e 3292:t 3285:v 3268:. 3244:: 3236:: 3209:. 3184:. 3172:: 3149:. 3137:: 3115:. 3110:: 3085:. 3071:: 3050:. 3023:. 3019:: 2995:. 2981:: 2932:. 2907:. 2882:. 2878:: 2856:. 2851:: 2826:. 2812:: 2788:. 2763:. 2738:. 2734:: 2720:n 2707:. 2693:: 2674:. 2467:R 2435:R 2423:2 2418:) 2412:( 2390:H 2370:R 2366:2 2334:2 2332:) 2330:3 2326:( 2300:2 2277:+ 2257:+ 2223:a 2220:K 2218:p 2176:2 2163:2 2141:+ 2138:O 2130:2 2121:2 2056:2 2000:C 1993:R 1989:+ 1868:2 1859:= 1855:C 1851:= 1842:2 1789:3 1776:C 1722:3 1709:5 1704:) 1696:2 1688:( 1675:3 1664:O 1656:2 1652:H 1647:2 1644:+ 1633:C 1625:5 1620:) 1612:2 1604:( 1599:C 1575:3 1571:3 1546:3 1535:O 1527:2 1523:H 1519:+ 1393:2 1372:2 1356:2 1347:2 1344:+ 1301:2 1299:H 1276:2 1272:H 1255:2 1239:2 1235:H 1231:+ 1228:H 1216:= 1189:H 1177:= 1155:2 1151:H 1147:+ 1099:/ 1073:2 1071:H 927:O 919:2 915:H 910:3 907:+ 885:2 881:O 875:2 872:3 867:+ 859:4 850:2 780:H 778:6 776:C 758:8 756:H 754:5 752:C 738:6 736:H 734:4 732:C 721:4 719:H 717:3 715:C 704:2 702:H 700:2 698:C 595:a 592:K 588:a 585:K 569:H 567:2 494:. 486:f 482:e 474:d 470:c 466:b 462:a 449:4 447:H 445:2 437:2 435:H 433:2 396:2 394:H 392:2 390:C 379:n 377:2 375:H 372:n 369:C 299:H 286:| 280:H 270:H 264:| 259:C 244:| 238:H 228:H 222:| 217:C 205:C 197:C 189:H 161:H 148:| 142:H 132:H 126:| 121:C 109:C 101:C 93:H 65:H 55:C 47:C 39:H 27:.

Index

alkane
alkene
Acetylene
Propyne
1-Butyne

acetylene
organic chemistry
unsaturated
hydrocarbon
carbon
triple bond
acyclic
functional groups
homologous series
ethyne
IUPAC nomenclature
hydrophobic
bond angles
Benzyne
picometers
alkenes

2-butyne
triple bond
bond strength
sigma bond
pi bond
molecular orbital theory
valence bond theory

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