Highly efficient ring opening reactions of epoxides with deactivated aromatic amines catalyzed by heteropoly acids in water
作者:Najmedin Azizi、Mohammad R. Saidi
DOI:10.1016/j.tet.2006.11.045
日期:2007.1
Heteropoly acid was found to be an effective and efficient catalyst for the ring opening reaction of epoxides with various aromatic amines to produce the corresponding β-amino alcohols in moderate to excellent yields in water. This method provides a new and efficient protocol in terms of mild reaction conditions, clean reaction profiles, small quantity of catalyst, and simple work-up procedure.
发现杂多酸是环氧化物与各种芳族胺的开环反应以在水中以中等至优异的产率产生相应的β-氨基醇的有效和高效的催化剂。该方法在温和的反应条件,清洁的反应曲线,少量的催化剂和简单的后处理方面提供了一种新的有效方案。