Diastereoselective formation of 2,3,4,5-tetrasubstituted tetrahydrofurans by a Lewis acid promoted addition of C3-substituted 1,3-bis(silyl)propenes to aldehydes
作者:Tessie Borg、Brian Timmer、Peter Somfai
DOI:10.1016/j.tetlet.2013.05.016
日期:2013.7
A mild, efficient, Lewis acid promoted addition of C3-substituted 1,3-bis(silyl)propenes to aldehydes to provide the corresponding 2,3,4,5-tetrasubstituted tetrahydrofurans in excellent stereoselectivity is reported. (C) 2013 Elsevier Ltd. All rights reserved.