Michael Addition Reaction of Malononitrile and α, β-Unsaturated Ketones Catalyzed by Amine Functionalized MCM-41
Wang Changchun, Xie Shaolei, Xie Zhengfeng, Hui Yonghai
Chin. J. Org. Chem. . 2013, (11): 2391 -2395 .  DOI: 10.6023/cjoc201305016