DMAP-catalyzed cascade reaction: one-pot synthesis of benzofurans in water
摘要:
A series of benzofurans were efficiently synthesized in good to excellent yields using 4-dimethylaminopyridine (DMAP) catalyzed cascade reaction between salicylaldehydes and halogenated ketones in water at 80 degrees C opened atmosphere. Crown Copyright (C) 2010 Published by Elsevier Ltd. All rights reserved.