A structurally characterized Rh(I) iminocarbene complex (N,C)Rh(CO)Cl is activated with AgOTf to act as a highly cis-selective catalyst for the cyclopropanation of substituted styrenes and other alkenes with ethyl diazoacetate (11 examples, 10−99% yield, up to >99% cis-selectivity).
具有结构特征的Rh(I)亚
氨基卡宾络合物(N,C)Rh(CO)Cl被AgOTf活化,可作为高顺式选择性催化剂用于重氮基
乙酸乙酯对取代的
苯乙烯和其他烯烃的
环丙烷化反应(11个例子,10- 99%的收率,高达> 99%的顺式选择性)。