A [3+2] annulation procedure for methylenecyclopentanes
作者:Spencer Knapp、Una O'Connor、Dominick Mobilio
DOI:10.1016/s0040-4039(00)74550-3
日期:1980.1
A two step sequence converts certain cyclic enones to fused methylenecyclopentanes using the annulation reagent 2-chloromethyl-3-trimethylsilylpropene.
使用环化试剂2-氯甲基-3-三甲基甲硅烷基丙烯,两步序列将某些环状烯酮转化为稠合的亚甲基环戊烷。
KNARR S.; OCONNOR U.; MOVILIO D., TETRAHEDRON LETT., 1980, 21, NO 47, 4557-4560