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. Ammonia-functionalized MCM-41 catalyzed Michael addition of malononitrile to α, β-unsaturated ketones. Methanol was used as a solvent. The yield of the reaction was as high as 99% at room temperature. A series of high yields of cyano groups Derivatives, catalysts with simple synthesis, environment-friendly, multi-cycle use and so on.