Organocatalytic enantioselective Strecker reaction of cyclic trifluoromethyl-ketoimines
摘要:
A quinine thiourea promoted enantioselective Strecker reaction of cyclic ketoimines with TMSCN has been developed. The process affords new enantioenriched trifluoromethyl dihydroquinazolinones in high yields and with high enantioselectivities. (C) 2013 Elsevier Ltd. All rights reserved.
Organocatalytic enantioselective Strecker reaction of cyclic trifluoromethyl-ketoimines
作者:Hexin Xie、Aiguo Song、Xixi Song、Xinshuai Zhang、Wei Wang
DOI:10.1016/j.tetlet.2012.12.119
日期:2013.3
A quinine thiourea promoted enantioselective Strecker reaction of cyclic ketoimines with TMSCN has been developed. The process affords new enantioenriched trifluoromethyl dihydroquinazolinones in high yields and with high enantioselectivities. (C) 2013 Elsevier Ltd. All rights reserved.