We report new ruthenium-catalyzed cis–trans isomerization of various functionalized epoxides. Enantiospecific isomerization of chiral epoxides is achieved without loss of enantiopurity, and epimerization occurs only at the epoxide carbon of the activating group.
我们报告了新型
钌催化的各种官能化
环氧化物的顺式-反式异构化。实现手性
环氧化物的对映体特异性异构化而不会损失对映体纯度,并且差向异构化仅在活化基团的环氧基碳上发生。