Generation of alkylidenecarbenes by the alkenation of carbonyl compounds with lithiotrimethylsilyldiazomethane
作者:Susumu Ohira、Keiji Okai、Takanori Moritani
DOI:10.1039/c39920000721
日期:——
The reaction of carbonyl compounds and lithiotrimethylsilyldiazomethane, which generate alkylidenecarbenes, gives a terminal acetylene from an aldehyde and cyclopentene derivatives from ketones.
羰基化合物与亚硫基三甲基甲硅烷基重氮甲烷反应生成亚烷基卡宾,由醛得到末端乙炔,由酮得到环戊烯衍生物。