作者:Yongsheng Zheng、Zhouyang Xue、Lixin Liu、Chang Shu、Weicheng Yuan、Xiaomei Zhang
DOI:10.1039/c2ob26672e
日期:——
By employing a chiral Lewis base as the catalyst, enantioselective hydrosilylation of N-(1,2-diarylethylidene)arylamines was realized. The reactions proceeded smoothly to afford various chiral 1,2-diarylethanamines with good yields (up to 99%) in good enantioselectivities (up to 98%). Furthermore, one of the products was employed in the synthesis of a pharmaceutical substance.
通过使用手性路易斯碱作为催化剂,实现了 N-(1,2-diarylethylidene)芳胺的对映体选择性氢化。反应顺利进行,以良好的对映选择性(高达 98%)获得了各种手性 1,2-二叔亚乙基胺,收率高达 99%。此外,其中一种产品还被用于合成一种药物。