AlCl<sub>3</sub> as an Efficient Catalyst Toward the Synthesis of 1,6-Dihydropyrazine-2,3-dicarbonitrile Derivatives
作者:Shrikar M. Bhosale、Nilesh H. Naik、Radhika S. Kusurkar
DOI:10.1080/00397911.2013.769602
日期:2013.12.2
Abstract Aluminiumchloride has been shown to be an efficient catalyst for the multicomponent reactions of diaminomaleonitrile (DAMN), ketones or aldehydes, and isocyanides for the synthesis of 1,6-dihydropyrazine-2,3-dicarbonitrile derivatives using comparative study with various catalysts. Unprecedented use of aromatic and aliphatic aldehydes in this multicomponent reaction (MCR) was demonstrated