氨功能化的MCM-41催化丙二腈与α,β-不饱和酮的Michael加成

Michael Addition Reaction of Malononitrile and α,β-Unsaturated Ketones Catalyzed by Amine Functionalized MCM-41

利用氨功能化的MCM-41催化了丙二腈与α,β-不饱和酮的Michael加成反应,甲醇作溶剂,常温下反应产率高达99%,同时得到了一系列高产率的氰基类衍生物,催化剂具有合成简单、环境友好、多次循环利用等特点.

Michael addition reaction of α, β-unsaturated ketones and malononitrile that catalyzed by amine functionalized MCM-41 in methanol afforded a series of cyano derivatives with high yield （up to 99%）. The products were afforded at room temperature. Moreover, the catalyst was also found to easiness to handle up, friendly environment, and excellent recyclability.