Fe(III) catalyzed enantioselective hydrophosphonylation of aldehydes promoted by chiral camphor Schiff bases
作者:Feng Xu、Yanpeng Liu、Jingxuan Tu、Chao Lei、Gaoqiang Li
DOI:10.1016/j.tetasy.2015.07.004
日期:2015.9
Five novel chiral camphor Schiffbases were designed. Schiff base L3 showed high efficiency in Fe(III)-catalyzed asymmetric hydrophosphonylations of aldehydes, giving the corresponding products in high yields (up to 91%) along with moderate to good enantioselectivities (up to 82%).