Construction of Multifunctional 3-Amino-2-carbamimidoylacrylamides and Their Crystalline Channel-Type Inclusion Complexes
作者:Jinjin Wang、Jiyong Liu、Hualong Ding、Jing Wang、Ping Lu、Yanguang Wang
DOI:10.1021/acs.joc.5b00827
日期:2015.6.5
3-Amino-2-carbarmimidoylacrylamides were efficiently prepared via a copper(I)-catalyzed three-component reaction of sulfonylaides, propriolamides, and amidines. The synthesized compounds provided three kinds of crystalline structures based on the position of halogen. Two of them presented channel-type inclusion complexes with ethyl acetate through intermolecular hydrogen bonding, intermolecular C-H center dot center dot center dot pi and pi-pi interactions, and van der Waals forces.