Facile Biginelli-Type Reactions Catalysed by Super Acidic Ionic Liquid under Solvent-Free Conditions
作者:Liang Wang、Min Zhou、Qun Chen、Ming-Yang He
DOI:10.3184/174751912x13518654161237
日期:2012.12
[MeC(OH)2]+ClO4- as a super acidic ionic liquid is an extremely active catalyst for Biginelli-type reactions. The present method is especially effective for the inactive aliphatic aldehydes. The solvent-free conditions, high catalytic activity, wide substrates tolerance and convenient product isolation make the protocol more advantageous.
[MeC(OH)2]+ClO4- 作为一种超酸性离子液体,是一种非常活跃的 Biginelli 型反应催化剂。本方法对惰性脂肪醛特别有效。无溶剂条件、高催化活性、广泛的底物耐受性和方便的产品分离使该协议更具优势。