Iron-Catalyzed Aerobic Dehydrogenative Kinetic Resolution of Cyclic Secondary Amines
作者:Ran Lu、Liya Cao、Honghao Guan、Lei Liu
DOI:10.1021/jacs.9b00615
日期:2019.4.17
dehydrogenative kinetic resolution of cyclic secondary amines using air as an oxidant has been reported. The economical and practical method is applicable to a series of cyclic benzylic amines, including 5,6-dihydrophenanthridines and 1,2-dihydroquinolines, with diverse functional groups at the α position in high yields with excellent enantioselectivities. The direct dehydrogenative kinetic resolution of
已经报道了使用空气作为氧化剂的环状仲胺的非酶促铁催化脱氢动力学拆分。该方法经济实用,适用于5,6-二氢菲啶和1,2-二氢喹啉等一系列α位官能团多样的环状苄胺,收率高,对映选择性好。还证明了使用现有催化不对称合成策略难以获得的生物活性分子的高级中间体的直接脱氢动力学拆分。