Kinetics and Catalysis

Complex containing a Lewis acid and Brønsted acid for the catalytic reactions of aza-Michael addition

X Mao, J Wang, Q Xia, Y Shen

Index: Mao, Xin-Xin; Wang, Jiao; Xia, Qun-Hua; Shen, Yong-Miao Kinetics and Catalysis, 2011 , vol. 52, # 4 p. 525 - 528

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Citation Number: 2

Abstract

Abstract The novel efficient complex catalyst containing a Lewis acid and a Brønsted acid have been prepared by the reaction of proline ion liquid and cuprous iodide. The catalyst was characterized by FT-IR techniques using pyridine as probe molecule. A fast, mild, and quantitative procedure for aza-Michael addition reactions between various amines and α, β- unsaturated carbonyl compounds and nitriles has been developed using the novel ...