InCl3 catalyzed three-component synthesis of α-benzylamino coumarins and diketones
摘要:
A convenient and practical InCl3 catalyzed three-component reaction of 4-hydroxy coumarin/1,3 diones, aromatic aldehyde, and secondary amine for the synthesis of alpha-benzylamino coumarins and diketones in good yields has been reported. (c) 2012 Elsevier Ltd. All rights reserved.