Synthesis of stereodefined fused δ-hydroxy-γ-lactones from dealkylative cyclization of epoxy-diesters
摘要:
A dealkylative lactonization of stereodefined aryl-substituted epoxides allows the preparation of densely functionalized fused delta-hydroxy-gamma-lactones having three consecutive stereochemically defined stereocenters. (C) 2011 Elsevier Ltd. All rights reserved.