作者:J. Drouin、F. Leyendecker、J.M. Conia
DOI:10.1016/0040-4020(80)87019-0
日期:1980.1
Two ββ-dialkenyl- and ββ-dialkynyl-cyclopentanones 3 and 5 were synthesised using mixed methyl or t-butyl magnesiocuprates R2MeCu(MgX)2 and R2t-BuCu(MgX)2, where R is the alkenyl or alkynyl residue. Their thermal cyclisation leads to 2,8,9-functionalised [3.3.3)propellanones.
两个ββ-dialkenyl-和ββ-dialkynyl-环戊酮3和5中使用混合的甲基合成或吨丁基magnesiocuprates - [R 2 MECU(MGX)2和R 2叔BuCu(MGX)2,其中R为链烯基或炔基残基。它们的热环化导致2,8,9-官能化的[3.3.3)丙炔酮。