Knowledge (XXG)

Allyl group

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Yus, Miguel; González-Gómez, José C.; Foubelo, Francisco (2013). "Diastereoselective Allylation of Carbonyl Compounds and Imines: Application to the Synthesis of Natural Products".
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of C−H bonds on a doubly allylic centre is about 10% less than the bond dissociation energy of a C−H bond that is singly allylic. The weakened C−H bonds is reflected in the easy
318:. Metals accelerate the degradation. These fats tend to polymerize, forming semisolids. This reactivity pattern is fundamental to the film-forming behavior of the " 1661: 2580: 882: 858:
Allylation is the attachment of an allyl group to a substrate, usually another organic compound. Classically, allylation involves the reaction of a
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Sakurai Hideki; Hosomi Akira; Hayashi Josabro (1984). "Conjugate Allylation of α,β-Unsaturated Ketones with Allylsilanes: 4-Phenyl-6-Hepten-2-one".
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crosslink via oxygenation of allylic (or doubly allylic) sites. This crosslinking underpins the properties of paints and the spoilage of foods by
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and allylic are related in terms of structure, bond strength, and reactivity. Other reactions that tend to occur with allylic compounds are
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Yus, Miguel; González-Gómez, José C.; Foubelo, Francisco (2011). "Catalytic Enantioselective Allylation of Carbonyl Compounds and Imines".
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One practical consequence of their high reactivity is that polyunsaturated fatty acids have poor shelf life owing to their tendency toward
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From the industrial perspective, oxidation of benzylic C-H bonds are conducted on a particularly large scale, e.g. production of
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Nogi, Keisuke; Yorimitsu, Hideki (2021). "Carbon–Carbon Bond Cleavage at Allylic Positions: Retro-allylation and Deallylation".
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Many substituents can be attached to the allyl group to give stable compounds. Commercially important allyl compounds include:
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has three molecular orbitals: the first one bonding, the second one non-bonding, and the higher energy orbital is antibonding.
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Richey, Herman G. (1970). "The properties of alkene carbonium ions and carbanions". In Zabicky, Jacob (ed.).
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Horn, Evan J.; Rosen, Brandon R.; Chen, Yong; Tang, Jiaze; Chen, Ke; Eastgate, Martin D.; Baran, Phil S. (2016).
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Recupero, Francesco; Punta, Carlo (2007). "Free Radical Functionalization of Organic Compounds Catalyzed by
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Hoekstra, William J.; Fairlamb, Ian J. S.; Giroux, Simon; Chen, Yuzhong (2017). "Selenium(IV) Oxide".
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refers to the position on a carbon skeleton next to an allylic position. In but-3-enyl chloride
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Jerry March, "Advanced Organic Chemistry" 4th Ed. J. Wiley and Sons, 1992: New York.
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Maison, Wolfgang; Weidmann, Verena (2013). "Allylic Oxidations of Olefins to Enones".
928: 303:. Some of these derivatives are signallng molecules, some are used in plant defense ( 2602: 2548: 2496: 2427: 2313: 2303: 2298: 2288: 2283: 2233: 2228: 2144: 2139: 2129: 1983: 1938: 1900: 1888: 1859: 1737: 1501: 1310: 843: 526: 353: 300: 288: 268: 2479: 2366: 2361: 2338: 2089: 1928: 1854: 1791: 1786: 1764: 1720: 1705: 1695: 979: 717: 530: 414: 338: 311: 207: 1581: 491:
This heightened reactivity of allylic groups has many practical consequences. The
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of the allyl anion. The cation is identical, but carries an opposite-sign charge.
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Weaver, Jimmie D.; Recio, Antonio; Grenning, Alexander J.; Tunge, Jon A. (2011).
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Allylic C-H bonds are susceptible to oxidation. One commercial application of
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orbital is singly occupied; in the cation, unoccupied; and in the anion, full.
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The conversion of valencene to nootkatone is an example of allylic oxidation.
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MO diagram for allyl π orbitals. In the radical (shown), the intermediate Ψ
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with the charge or unpaired electron distributed at both 1,3 positions.
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The allylic, homoallylic and doubly allylic sites are highlighted in red
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Feussner, Ivo; Wasternack, Claus (2002). "The Lipoxygenase Pathway".
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The allyl group is widely encountered in organic chemistry. Allylic
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pathway for the first phase of the oxidative rancidification of fats
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groups are related to allyl groups; both show enhanced reactivity.
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A site adjacent to the unsaturated carbon atom is called the
881:: the addition of an allyl group to the beta-position of an 168:. A group attached at this site is sometimes described as 819: 798: 782: 766: 745: 692: 648: 628: 608: 588: 562: 1131:
Morrison, Robert Thornton; Boyd, Robert Neilson (1987).
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exploits the easy oxidation of the allylic C−H centers:
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or various rubbers exploits the conversion of allylic
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are about 15% weaker than the C−H bonds in ordinary
87:). The name is derived from the scientific name for 2516: 2436: 2413: 2375: 2352: 2247: 2168: 2038: 2015: 1971: 1914: 1837: 1812: 1677: 1180:Garlic and Other Alliums: The Lore and the Science 1019:, a precursor to many natural products, including 831: 701: 239:group connected to two vinyl groups is said to be 940:is used to convert alkenes to allylic alcohols: 1574:Encyclopedia of Reagents for Organic Synthesis 1655: 889:is a common method for conjugate allylation. 291:, epoxy-hydroxy polyunsaturated fatty acids, 8: 106: 1238:Organic Chemistry John McMurry 2nd ed. 1988 862:with allyl chloride. Alternatives include 196:carbon centers and are thus more reactive. 92: 2035: 1834: 1662: 1648: 1640: 1548: 1394: 1345: 936:In the synthesis of some fine chemicals, 818: 813: 804: 797: 792: 781: 776: 765: 760: 751: 744: 739: 734: 732: 691: 686: 681: 667: 659: 651: 647: 642: 637: 627: 622: 617: 607: 602: 597: 587: 582: 573: 565: 561: 556: 551: 547: 545: 345:features groups with both doubly allylic 1218:10.1146/annurev.arplant.53.100301.135248 505: 498: 392: 388: 384: 348: 258: 235: 179: 175: 118: 114: 83: 71: 60: 56: 1106: 1104: 1102: 1098: 1126: 1124: 712:An estimated 800,000 tonnes (1997) of 314:, leading, in the case of edibles, to 866:with allylmetallic reagents, such as 7: 877:Allylation can be effected also by 101:isolated an allyl derivative from 25: 1015:, central in the biosynthesis of 1152:Annalen der Chemie und Pharmacie 1135:(4th ed.). Allyn and Bacon. 1027:Transition-metal allyl complexes 1148:"Untersuchung des Knoblauchöls" 267:feature this pentadiene group: 1206:Annual Review of Plant Biology 1183:. Royal Society of Chemistry. 921:, a more abundantly available 785: 631: 287:. Products include fatty acid 136:that adds an allyl group to a 1: 1582:10.1002/047084289X.rs008.pub3 1031:allylpalladium chloride dimer 525:The industrial production of 362:) and a singly allylic site ( 251:of compounds containing 1,4- 34:Structure of the allyl group 27:Chemical group (–CH₂–CH=CH₂) 1295:10.1021/acs.chemrev.0c00157 1063:Propargylic/Homopropargylic 1013:Dimethylallyl pyrophosphate 870:, or the iridium-catalyzed 322:", which are components of 265:polyunsaturated fatty acids 2630: 484: 481:Reactions and applications 427:intermediates in reactions 225: 2557: 1146:Theodor Wertheim (1844). 1053:Allylic palladium complex 1467:10.15227/orgsyn.062.0086 1250:The Chemistry of Alkenes 1164:10.1002/jlac.18440510302 297:divinylether fatty acids 245:bond dissociation energy 2568:chemical classification 963:where R, R', R" may be 887:Hosomi-Sakurai reaction 842:It is the precursor to 510:crosslinks. Similarly 425:are often discussed as 1494:10.1055/s-0033-1338491 933: 897: 833: 703: 473: 446: 405: 369: 157: 107: 93: 35: 2575:chemical nomenclature 1609:Hydroxyphthalimide". 1088:Allylic rearrangement 1048:Carroll rearrangement 931: 896:insert a caption here 895: 834: 704: 467: 441: 403: 336: 151: 33: 1058:Tsuji–Trost reaction 984:cumene hydroperoxide 909:is the synthesis of 868:allyltrimethylsilane 731: 544: 493:sulfur vulcanization 487:Allylic substitution 431:resonance structures 360:alpha-linolenic acid 212:Tsuji–Trost reaction 2031:not C, H or O) 1541:10.1038/nature17431 1533:2016Natur.533...77H 1177:Eric Block (2010). 913:, the fragrance of 864:carbonyl allylation 821: 800: 784: 768: 747: 716:is produced by the 694: 650: 630: 610: 590: 564: 443:Resonance structure 64:. It consists of a 2473:Hypervalent iodine 934: 898: 879:conjugate addition 872:Krische allylation 829: 809: 788: 772: 756: 735: 699: 682: 638: 618: 598: 578: 552: 474: 447: 406: 370: 285:lipid peroxidation 283:), starting with 263:) linkages. Some 204:allylic oxidations 158: 52:structural formula 36: 2596: 2595: 2534:Sulfenyl chloride 2512: 2511: 2011: 2010: 1830:(only C, H and O) 1671:Functional groups 1623:10.1021/cr040170k 1591:978-0-470-84289-8 1576:. pp. 1–12. 1488:(16): 2201–2221. 1455:Organic Syntheses 1432:10.1021/cr1004474 1426:(12): 7774–7854. 1387:10.1021/cr1002744 1338:10.1021/cr400008h 1190:978-0-85404-190-9 1133:Organic Chemistry 976:terephthalic acid 907:allylic oxidation 827: 812: 803: 791: 775: 759: 750: 738: 697: 685: 674: 666: 658: 641: 621: 601: 581: 572: 555: 337:A representative 228:Pentadienyl group 222:Pentadienyl group 134:chemical reaction 40:organic chemistry 16:(Redirected from 2621: 2563: 2468:Trifluoromethoxy 2036: 2032: 1835: 1831: 1684: 1664: 1657: 1650: 1641: 1635: 1634: 1617:(9): 3800–3842. 1611:Chemical Reviews 1602: 1596: 1595: 1569: 1563: 1562: 1552: 1512: 1506: 1505: 1477: 1471: 1470: 1450: 1444: 1443: 1420:Chemical Reviews 1415: 1409: 1408: 1398: 1381:(3): 1846–1913. 1375:Chemical Reviews 1366: 1360: 1359: 1349: 1332:(7): 5595–5698. 1326:Chemical Reviews 1321: 1315: 1314: 1283:Chemical Reviews 1278: 1272: 1271: 1245: 1239: 1236: 1230: 1229: 1201: 1195: 1194: 1174: 1168: 1167: 1143: 1137: 1136: 1128: 1119: 1108: 938:selenium dioxide 838: 836: 835: 830: 828: 825: 820: 817: 810: 808: 801: 799: 796: 789: 783: 780: 773: 767: 764: 757: 755: 748: 746: 743: 736: 708: 706: 705: 700: 698: 695: 693: 690: 683: 672: 671: 664: 663: 656: 655: 649: 646: 639: 629: 626: 619: 609: 606: 599: 589: 586: 579: 577: 570: 569: 563: 560: 553: 509: 501: 396: 366: 361: 356: 351: 277:arachidonic acid 262: 238: 184:"has an allylic 183: 162:allylic position 121: 110: 99:Theodor Wertheim 96: 86: 76:) attached to a 75: 66:methylene bridge 63: 21: 2629: 2628: 2624: 2623: 2622: 2620: 2619: 2618: 2614:Allyl compounds 2599: 2598: 2597: 2592: 2561: 2553: 2508: 2463:Trichloromethyl 2458:Trifluoromethyl 2432: 2409: 2371: 2348: 2243: 2212:Phosphine oxide 2164: 2030: 2028: 2027: 2025: 2023: 2021: 2019: 2017: 2007: 1967: 1910: 1829: 1828: 1823: 1818: 1808: 1682: 1681: 1673: 1668: 1638: 1604: 1603: 1599: 1592: 1571: 1570: 1566: 1527:(7601): 77–81. 1514: 1513: 1509: 1479: 1478: 1474: 1452: 1451: 1447: 1417: 1416: 1412: 1368: 1367: 1363: 1323: 1322: 1318: 1280: 1279: 1275: 1260: 1247: 1246: 1242: 1237: 1233: 1203: 1202: 1198: 1191: 1176: 1175: 1171: 1145: 1144: 1140: 1130: 1129: 1122: 1109: 1100: 1096: 1039: 1008: 1004: 992: 990:Allyl compounds 959: 955: 951: 947: 923:sesquiterpenoid 903: 856: 848:epichlorohydrin 729: 728: 542: 541: 520:rancidification 507: 503: 500: 496: 489: 483: 471: 411: 394: 390: 386: 382: 375: 364: 359: 354: 350: 346: 316:rancidification 282: 260: 256: 237: 233: 230: 224: 181: 177: 173: 146: 120: 116: 112: 85: 81: 73: 69: 62: 58: 54: 28: 23: 22: 15: 12: 11: 5: 2627: 2625: 2617: 2616: 2611: 2609:Alkenyl groups 2601: 2600: 2594: 2593: 2591: 2590: 2589: 2588: 2583: 2571: 2564: 2558: 2555: 2554: 2552: 2551: 2549:Sulfinylamines 2546: 2541: 2536: 2531: 2529:Phosphoramides 2526: 2524:Isothiocyanate 2520: 2518: 2514: 2513: 2510: 2509: 2507: 2506: 2501: 2500: 2499: 2489: 2488: 2487: 2477: 2476: 2475: 2470: 2465: 2460: 2455: 2444: 2442: 2434: 2433: 2431: 2430: 2425: 2419: 2417: 2411: 2410: 2408: 2407: 2402: 2400:Selenenic acid 2397: 2395:Seleninic acid 2392: 2390:Selenonic acid 2387: 2381: 2379: 2373: 2372: 2370: 2369: 2364: 2358: 2356: 2350: 2349: 2347: 2346: 2341: 2336: 2331: 2326: 2321: 2316: 2311: 2306: 2301: 2296: 2291: 2286: 2281: 2276: 2271: 2270: 2269: 2259: 2253: 2251: 2245: 2244: 2242: 2241: 2236: 2231: 2226: 2225: 2224: 2214: 2209: 2204: 2199: 2198: 2197: 2187: 2186: 2185: 2183:Phosphodiester 2174: 2172: 2166: 2165: 2163: 2162: 2157: 2152: 2147: 2142: 2137: 2132: 2127: 2122: 2117: 2112: 2107: 2102: 2097: 2092: 2087: 2082: 2077: 2072: 2067: 2062: 2061: 2060: 2055: 2044: 2042: 2033: 2029:(one element, 2013: 2012: 2009: 2008: 2006: 2005: 2004: 2003: 1993: 1992: 1991: 1986: 1975: 1973: 1969: 1968: 1966: 1965: 1960: 1955: 1954: 1953: 1943: 1942: 1941: 1936: 1931: 1920: 1918: 1912: 1911: 1909: 1908: 1906:Methylenedioxy 1903: 1898: 1897: 1896: 1891: 1881: 1880: 1879: 1874: 1864: 1863: 1862: 1852: 1847: 1841: 1839: 1832: 1810: 1809: 1807: 1806: 1801: 1796: 1795: 1794: 1789: 1779: 1778: 1777: 1772: 1767: 1762: 1757: 1752: 1742: 1741: 1740: 1735: 1725: 1724: 1723: 1718: 1713: 1708: 1703: 1698: 1687: 1685: 1683:(only C and H) 1675: 1674: 1669: 1667: 1666: 1659: 1652: 1644: 1637: 1636: 1597: 1590: 1564: 1507: 1472: 1445: 1410: 1361: 1316: 1289:(1): 345–364. 1273: 1258: 1240: 1231: 1196: 1189: 1169: 1158:(3): 289–315. 1138: 1120: 1097: 1095: 1092: 1091: 1090: 1085: 1080: 1075: 1070: 1065: 1060: 1055: 1050: 1045: 1043:Allylic strain 1038: 1035: 1034: 1033: 1024: 1021:natural rubber 1010: 1006: 1002: 999:Crotyl alcohol 991: 988: 971:substituents. 961: 960: 957: 953: 949: 945: 902: 899: 855: 852: 840: 839: 824: 816: 807: 795: 787: 779: 771: 763: 754: 742: 714:allyl chloride 710: 709: 689: 680: 677: 670: 662: 654: 645: 636: 633: 625: 616: 613: 605: 596: 593: 585: 576: 568: 559: 550: 482: 479: 476: 475: 469: 449: 448: 410: 407: 374: 371: 301:leaf aldehydes 289:hydroperoxides 280: 273:linolenic acid 241:doubly allylic 226:Main article: 223: 220: 186:hydroxyl group 145: 142: 124:allyl chloride 105:and named it " 94:Allium sativum 26: 24: 14: 13: 10: 9: 6: 4: 3: 2: 2626: 2615: 2612: 2610: 2607: 2606: 2604: 2587: 2584: 2582: 2579: 2578: 2577: 2576: 2572: 2570: 2569: 2565: 2560: 2559: 2556: 2550: 2547: 2545: 2542: 2540: 2537: 2535: 2532: 2530: 2527: 2525: 2522: 2521: 2519: 2515: 2505: 2502: 2498: 2495: 2494: 2493: 2490: 2486: 2483: 2482: 2481: 2478: 2474: 2471: 2469: 2466: 2464: 2461: 2459: 2456: 2454: 2451: 2450: 2449: 2446: 2445: 2443: 2441: 2440: 2435: 2429: 2428:Telluroketone 2426: 2424: 2421: 2420: 2418: 2416: 2412: 2406: 2403: 2401: 2398: 2396: 2393: 2391: 2388: 2386: 2383: 2382: 2380: 2378: 2374: 2368: 2365: 2363: 2360: 2359: 2357: 2355: 2351: 2345: 2342: 2340: 2337: 2335: 2332: 2330: 2327: 2325: 2322: 2320: 2317: 2315: 2314:Sulfonic acid 2312: 2310: 2307: 2305: 2304:Sulfinic acid 2302: 2300: 2299:Thiosulfonate 2297: 2295: 2292: 2290: 2289:Thiosulfinate 2287: 2285: 2284:Sulfenic acid 2282: 2280: 2277: 2275: 2272: 2268: 2265: 2264: 2263: 2260: 2258: 2255: 2254: 2252: 2250: 2246: 2240: 2239:Phosphaallene 2237: 2235: 2234:Phosphaalkyne 2232: 2230: 2229:Phosphaalkene 2227: 2223: 2220: 2219: 2218: 2215: 2213: 2210: 2208: 2205: 2203: 2200: 2196: 2193: 2192: 2191: 2188: 2184: 2181: 2180: 2179: 2176: 2175: 2173: 2171: 2167: 2161: 2158: 2156: 2153: 2151: 2148: 2146: 2143: 2141: 2138: 2136: 2133: 2131: 2128: 2126: 2123: 2121: 2118: 2116: 2113: 2111: 2108: 2106: 2103: 2101: 2098: 2096: 2093: 2091: 2088: 2086: 2083: 2081: 2078: 2076: 2073: 2071: 2068: 2066: 2063: 2059: 2056: 2054: 2051: 2050: 2049: 2046: 2045: 2043: 2041: 2037: 2034: 2014: 2002: 1999: 1998: 1997: 1994: 1990: 1987: 1985: 1982: 1981: 1980: 1977: 1976: 1974: 1970: 1964: 1961: 1959: 1956: 1952: 1949: 1948: 1947: 1944: 1940: 1937: 1935: 1932: 1930: 1927: 1926: 1925: 1922: 1921: 1919: 1917: 1913: 1907: 1904: 1902: 1901:Ethylenedioxy 1899: 1895: 1892: 1890: 1887: 1886: 1885: 1882: 1878: 1875: 1873: 1870: 1869: 1868: 1865: 1861: 1858: 1857: 1856: 1853: 1851: 1848: 1846: 1843: 1842: 1840: 1836: 1833: 1827: 1821: 1816: 1811: 1805: 1802: 1800: 1797: 1793: 1790: 1788: 1785: 1784: 1783: 1780: 1776: 1773: 1771: 1768: 1766: 1763: 1761: 1758: 1756: 1753: 1751: 1748: 1747: 1746: 1743: 1739: 1736: 1734: 1731: 1730: 1729: 1726: 1722: 1719: 1717: 1714: 1712: 1709: 1707: 1704: 1702: 1699: 1697: 1694: 1693: 1692: 1689: 1688: 1686: 1680: 1676: 1672: 1665: 1660: 1658: 1653: 1651: 1646: 1645: 1642: 1632: 1628: 1624: 1620: 1616: 1612: 1608: 1601: 1598: 1593: 1587: 1583: 1579: 1575: 1568: 1565: 1560: 1556: 1551: 1546: 1542: 1538: 1534: 1530: 1526: 1522: 1518: 1511: 1508: 1503: 1499: 1495: 1491: 1487: 1483: 1476: 1473: 1468: 1464: 1460: 1456: 1449: 1446: 1441: 1437: 1433: 1429: 1425: 1421: 1414: 1411: 1406: 1402: 1397: 1392: 1388: 1384: 1380: 1376: 1372: 1365: 1362: 1357: 1353: 1348: 1343: 1339: 1335: 1331: 1327: 1320: 1317: 1312: 1308: 1304: 1300: 1296: 1292: 1288: 1284: 1277: 1274: 1269: 1265: 1261: 1255: 1251: 1244: 1241: 1235: 1232: 1227: 1223: 1219: 1215: 1211: 1207: 1200: 1197: 1192: 1186: 1182: 1181: 1173: 1170: 1165: 1161: 1157: 1153: 1149: 1142: 1139: 1134: 1127: 1125: 1121: 1117: 1116:0-471-60180-2 1113: 1107: 1105: 1103: 1099: 1093: 1089: 1086: 1084: 1081: 1079: 1076: 1074: 1071: 1069: 1066: 1064: 1061: 1059: 1056: 1054: 1051: 1049: 1046: 1044: 1041: 1040: 1036: 1032: 1028: 1025: 1022: 1018: 1014: 1011: 1000: 997: 996: 995: 989: 987: 985: 981: 977: 972: 970: 966: 956:C=CR'-C(OH)R" 943: 942: 941: 939: 930: 926: 924: 920: 916: 912: 908: 900: 894: 890: 888: 884: 880: 875: 873: 869: 865: 861: 853: 851: 849: 845: 844:allyl alcohol 822: 814: 805: 793: 777: 769: 761: 752: 740: 727: 726: 725: 723: 719: 715: 687: 678: 675: 668: 660: 652: 643: 634: 623: 614: 611: 603: 594: 591: 583: 574: 566: 557: 548: 540: 539: 538: 536: 532: 528: 527:acrylonitrile 523: 521: 517: 513: 494: 488: 480: 478: 466: 462: 461: 460: 458: 454: 444: 440: 436: 435: 434: 432: 428: 424: 420: 416: 408: 402: 398: 380: 372: 367: 357: 355:linoleic acid 344: 340: 335: 331: 329: 325: 321: 317: 313: 308: 306: 302: 298: 294: 290: 286: 278: 274: 270: 269:linoleic acid 266: 254: 250: 246: 242: 229: 221: 219: 217: 213: 209: 208:ene reactions 205: 201: 197: 195: 191: 187: 171: 167: 163: 155: 150: 143: 141: 139: 135: 131: 127: 125: 109: 108:Schwefelallyl 104: 100: 95: 90: 79: 67: 53: 49: 45: 41: 32: 19: 2573: 2566: 2480:Vinyl halide 2437: 2367:Borinic acid 2362:Boronic acid 2339:Thioxanthate 1754: 1679:Hydrocarbons 1614: 1610: 1606: 1600: 1573: 1567: 1524: 1520: 1510: 1485: 1481: 1475: 1458: 1454: 1448: 1423: 1419: 1413: 1378: 1374: 1364: 1329: 1325: 1319: 1286: 1282: 1276: 1249: 1243: 1234: 1209: 1205: 1199: 1179: 1172: 1155: 1151: 1141: 1132: 993: 980:benzoic acid 973: 962: 935: 906: 904: 876: 857: 841: 718:chlorination 711: 531:ammoxidation 524: 502:groups into 490: 477: 451:In terms of 450: 412: 378: 376: 339:triglyceride 312:autoxidation 309: 305:antifeedants 240: 231: 198: 188:". Allylic 169: 166:allylic site 165: 161: 159: 154:free radical 144:Nomenclature 129: 128: 43: 37: 2544:Thiocyanate 2539:Sulfonamide 2504:Perchlorate 2492:Acyl halide 2453:Fluoroethyl 2334:Thionoester 2222:Phosphonium 2207:Phosphinate 2202:Phosphonous 2190:Phosphonate 1889:Hydroperoxy 1711:Cyclopropyl 1347:10045/38276 1212:: 275–297. 516:linseed oil 512:drying oils 379:homoallylic 373:Homoallylic 343:linseed oil 320:drying oils 97:. In 1844, 78:vinyl group 48:substituent 44:allyl group 2603:Categories 2448:Haloalkane 2319:Thioketone 2274:Persulfide 2170:Phosphorus 2135:Isocyanate 2125:Isonitrile 2026:or oxygen 2024:hydrogen, 2020:not being 2001:Orthoester 1894:Dioxiranes 1872:Enol ether 1760:1-Propenyl 1259:0471980501 1094:References 1078:Acetylenic 1029:, such as 948:C=CR'-CHR" 915:grapefruit 911:nootkatone 854:Allylation 485:See also: 457:MO diagram 365:oleic acid 324:oil paints 293:jasmonates 253:pentadiene 210:, and the 130:Allylation 103:garlic oil 2581:inorganic 2415:Tellurium 2329:Thioester 2294:Sulfoxide 2279:Disulfide 2267:Sulfonium 2217:Phosphine 2195:Phosphite 2178:Phosphate 2110:Carbamate 2085:Hydrazone 2018:element, 2016:Only one 1989:Anhydride 1728:Methylene 1502:196767407 1482:Synthesis 1311:218617434 919:valencene 901:Oxidation 860:carbanion 786:⟶ 722:propylene 669:≡ 661:− 632:⟶ 567:− 453:MO theory 377:The term 341:found in 328:varnishes 249:oxidation 190:C−H bonds 138:substrate 50:with the 2562:See also 2497:Chloride 2423:Tellurol 2377:Selenium 2344:Xanthate 2058:Ammonium 2040:Nitrogen 2022:carbon, 1979:Carboxyl 1946:Aldehyde 1934:Acryloyl 1916:carbonyl 1820:hydrogen 1775:Cumulene 1631:17848093 1559:27096371 1440:21923136 1405:21235271 1356:23540914 1303:32396335 1268:64-25218 1226:12221977 1083:Naloxone 1068:Benzylic 1037:See also 1017:terpenes 1005:CH=CH−CH 952:+ → R 514:such as 415:radicals 216:Benzylic 200:Benzylic 172:. Thus, 2586:organic 2385:Selenol 2309:Sulfone 2262:Sulfide 2160:NONOate 2155:Nitroso 2145:Nitrite 2140:Nitrate 2130:Cyanate 2120:Nitrile 2105:Amidine 2100:Imidate 2070:Nitrene 2065:Hydrazo 2053:Enamine 1984:Acetoxy 1972:carboxy 1939:Benzoyl 1877:Epoxide 1860:Methoxy 1850:Alcohol 1804:Carbene 1738:Methine 1550:4860034 1529:Bibcode 1396:3116714 1073:Vinylic 917:, from 535:propene 423:cations 409:Bonding 352:sites ( 170:allylic 132:is any 117:C=CH−CH 18:Allylic 2485:Iodide 2405:Selone 2249:Sulfur 1958:Ketone 1951:Ketene 1929:Acetyl 1884:Peroxy 1855:Alkoxy 1845:Acetal 1826:oxygen 1815:carbon 1799:Alkyne 1792:Benzyl 1787:Phenyl 1770:Allene 1765:Crotyl 1745:Alkene 1733:Bridge 1721:Pentyl 1706:Propyl 1696:Methyl 1629:  1588:  1557:  1547:  1521:Nature 1500:  1461:: 86. 1438:  1403:  1393:  1354:  1309:  1301:  1266:  1256:  1224:  1187:  1114:  982:, and 885:. The 455:, the 421:, and 419:anions 299:, and 275:, and 257:C=C−CH 243:. The 89:garlic 82:−CH=CH 59:−HC=CH 2517:Other 2354:Boron 2324:Thial 2257:Thiol 2150:Nitro 2115:Imide 2095:Amide 2080:Oxime 2075:Imine 2048:Amine 1996:Ester 1963:Ynone 1867:Ether 1838:R-O-R 1813:Only 1755:Allyl 1750:Vinyl 1716:Butyl 1701:Ethyl 1691:Alkyl 1498:S2CID 1307:S2CID 965:alkyl 883:enone 387:=CHCH 178:=CHCH 46:is a 42:, an 2439:Halo 1924:Acyl 1824:and 1782:Aryl 1627:PMID 1586:ISBN 1555:PMID 1436:PMID 1401:PMID 1352:PMID 1299:PMID 1264:LCCN 1254:ISBN 1222:PMID 1185:ISBN 1112:ISBN 969:aryl 925:: 846:and 790:ClCH 504:CH−S 358:and 326:and 271:, α- 261:−C=C 152:The 2090:Azo 1619:doi 1615:107 1578:doi 1545:PMC 1537:doi 1525:533 1490:doi 1463:doi 1428:doi 1424:111 1391:PMC 1383:doi 1379:111 1342:hdl 1334:doi 1330:113 1291:doi 1287:121 1214:doi 1160:doi 1009:OH) 1001:(CH 967:or 826:HCl 720:of 533:of 529:by 508:−CH 214:. 164:or 70:−CH 55:−CH 38:In 2605:: 1822:, 1817:, 1625:. 1613:. 1607:N- 1584:. 1553:. 1543:. 1535:. 1523:. 1519:. 1496:. 1486:45 1484:. 1459:62 1457:. 1434:. 1422:. 1399:. 1389:. 1377:. 1373:. 1350:. 1340:. 1328:. 1305:. 1297:. 1285:. 1262:. 1220:. 1210:53 1208:. 1156:51 1154:. 1150:. 1123:^ 1101:^ 986:. 978:, 874:. 850:. 811:CH 802:CH 774:Cl 758:CH 749:CH 737:CH 724:: 657:CH 640:CH 600:NH 580:CH 571:CH 554:CH 522:. 497:CH 417:, 395:Cl 391:CH 383:CH 347:CH 330:. 295:, 234:CH 232:A 206:, 194:sp 182:OH 174:CH 140:. 126:. 91:, 1663:e 1656:t 1649:v 1633:. 1621:: 1594:. 1580:: 1561:. 1539:: 1531:: 1504:. 1492:: 1469:. 1465:: 1442:. 1430:: 1407:. 1385:: 1358:. 1344:: 1336:: 1313:. 1293:: 1270:. 1228:. 1216:: 1193:. 1166:. 1162:: 1118:. 1023:. 1007:2 1003:3 958:2 954:2 950:2 946:2 944:R 823:+ 815:2 806:= 794:2 778:2 770:+ 762:2 753:= 741:3 696:O 688:2 684:H 679:6 676:+ 673:N 665:C 653:= 644:2 635:2 624:2 620:O 615:3 612:+ 604:3 595:2 592:+ 584:2 575:= 558:3 549:2 506:x 499:2 470:2 393:2 389:2 385:2 368:) 349:2 281:2 259:2 255:( 236:2 180:2 176:2 119:2 115:2 113:H 84:2 80:( 74:− 72:2 68:( 61:2 57:2 20:)

Index

Allylic

organic chemistry
substituent
structural formula
methylene bridge
vinyl group
garlic
Theodor Wertheim
garlic oil
allyl chloride
chemical reaction
substrate

free radical
hydroxyl group
C−H bonds
sp
Benzylic
allylic oxidations
ene reactions
Tsuji–Trost reaction
Benzylic
Pentadienyl group
bond dissociation energy
oxidation
pentadiene
polyunsaturated fatty acids
linoleic acid
linolenic acid

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