A ring opening reaction of oxetanes with lithium acetylides promoted by boron trifluoride etherate
作者:Masahiko Yamaguchi、Yukio Nobayashi、Ichiro Hirao
DOI:10.1016/s0040-4020(01)98801-5
日期:——
Several substituted oxetanes were treated with lithium acetylides in the presence of boron trifluoride etherate to give f-hydroxyacetylenes. The reaction conditions were varied and several synthetic features of the present reaction were revealed.
在三氟化硼醚化物的存在下,用乙炔锂处理几种取代的氧杂环丁烷,得到f-羟基乙炔。反应条件是变化的,并且揭示了本反应的一些合成特征。