Sulfide extrusion from the methylsulfonium salts of 8-thiabicyclo [3.2.1]oct-2-enes and the related sulfonium salts by methyllithium
作者:Tadao Uyehara、Masayuki Takahashi、Tadahiro Kato
DOI:10.1016/0040-4039(84)80050-7
日期:——
The methysulfonium salts of 2-methylene-8-thiabicyclo[3.2.1]octane and 8-thiabicyclo[3.2.1]oct-2-enes underwent sulfide extrusion by methyllithium to give dimethyl sulfide and the hydrogen shift products (cycloheptadienes) and/or the closure products (bicycloheptenes).
对2-亚甲基-8-噻双环[3.2.1]辛烷和8-噻双环[3.2.1]辛-2-烯的甲基thy盐进行甲基锂硫化物挤压,得到二甲基硫醚和氢转移产物(环庚二烯)和/或封闭产物(双环庚烯)。