Ring-forming reaction via regioselective intramolecular insertion by (phenylthio) carbene into α c-h bond of alkoxides
作者:Toshiro Harada、Eiji Akiba、Kohji Tsujimoto、Akira Oku
DOI:10.1016/s0040-4039(00)88936-4
日期:1985.1
ω-(Phenylthio)-ω-chloroalkyl acetates were allowed to react with MeLi (3.2 equiv) to give 2-(phenylthio) cycloalkanols which were produced by the regioselective intramolecular insertion by (phenylthio) carbenes.
使ω-(苯硫基)-ω-氯代烷基乙酸酯与MeLi(3.2当量)反应,得到2-(苯硫基)环烷醇,其通过(苯硫基)卡宾通过区域选择性分子内插入而产生。