FLUORIDE-INDUCED 1,2-ELIMINATION OF O-TRIMETHYLSILYLPHENYL TRIFLATE TO BENZYNE UNDER MILD CONDITIONS
作者： Yoshio Himeshima , Takaaki Sonoda , Hiroshi Kobayashi
DOI: 10.1246/CL.1983.1211
关键词:
摘要: Fluoride-induced 1,2-elimination of o-trimethylsilylphenyl triflate provided a convenient route to benzyne under mild conditions where detriflation from an intermediary aryl anion appeared occur in preference protonation even the presence alcohols.
csj.jp参考文章(3)
Robert F. Cunico, Edward M. Dexheimer, Generation of 1,2-dehydrobenzene from the dehalosilylation of (o-halophenyl)trimethylsilanes Journal of Organometallic Chemistry. ,vol. 59, pp. 153- 160 ,(1973) , 10.1016/S0022-328X(00)95030-7
Louis F. Fieser, Makhluf J. Haddadin, ISOBENZOFURANE, A TRANSIENT INTERMEDIATE Canadian Journal of Chemistry. ,vol. 43, pp. 1599- 1606 ,(1965) , 10.1139/V65-211
John L. Speier, The Preparation and Properties of (Hydroxyorgano)-silanes and Related Compounds Journal of the American Chemical Society. ,vol. 74, pp. 1003- 1010 ,(1952) , 10.1021/JA01124A039