作者:Haley Albright、Hannah L. Vonesh、Marc R. Becker、Brandon W. Alexander、Jacob R. Ludwig、Ren A. Wiscons、Corinna S. Schindler
DOI:10.1021/acs.orglett.8b02086
日期:2018.8.17
The development of a Lewis acid-catalyzed ring-opening cross-metathesis reaction which enables selective access to acyclic, unsaturated ketones as the carbonyl-olefin metathesis products is described. While catalytic amounts of FeCl3 were previously identified as optimal to catalyze ring-closing metathesis reactions, the complementary ring-opening metathesis between cyclic alkenes and carbonyl functionalities
描述了路易斯酸催化的开环交叉复分解反应的发展,该反应使得能够选择性地获得无环的不饱和酮作为羰基烯烃复分解产物。尽管先前已确定催化量的FeCl3是催化闭环复分解反应的最佳方法,但环状烯烃和羰基官能团之间的互补开环复分解依赖于GaCl3作为优良的路易斯酸催化剂。