摘要 : Cerium(IV) ammonium nitrate (CAN) catalyzed facile and efficient aza-Michael addition of aromatic and aliphatic amines with alpha,beta-unsaturated electrophiles in the absence of solvent under ultrasound irradiation. (c) 2006 Else... 展开 Cerium(IV) ammonium nitrate (CAN) catalyzed facile and efficient aza-Michael addition of aromatic and aliphatic amines with alpha,beta-unsaturated electrophiles in the absence of solvent under ultrasound irradiation. (c) 2006 Elsevier Ltd. All rights reserved. 收起