1-Lithio-1-benzenesulfinyl-2-trimethylsilylethane as a 2-trimethylsilylvinyl anion equivalent in reactions with aldehydes, ketones and epoxides
作者:C-N. Hsiao、H. Shechter
DOI:10.1016/s0040-4039(00)81928-0
日期:1983.1
Aldehydes, ketones and epoxides give adducts with 1-lithio-1-benzenesulfinyl-2-trimethylsilylethane which upon neutralization eliminate benzenesulfenic acid efficiently at 76°C to yield trans-3-(trimethylsilyl)allyl alcohols and trans-4-(trimethylsilyl)-3-alken-1-ols.
醛,酮和环氧化物与1-lithio-1-苯亚磺酰基-2-三甲基硅烷基乙烷加成产物,经中和后在76°C下有效消除苯亚磺酸,生成反式3-(三甲基硅烷基)烯丙基醇和反式4-(三甲基硅烷基)- 3-烯烃-1-醇。