作者:Rajesh G. Kalkhambkar、Sarah N. Waters、Kenneth K. Laali
DOI:10.1016/j.tetlet.2010.12.028
日期:2011.2
as catalyst for the high yield synthesis of a wide variety of amides under mild conditions via the Ritter reaction of alcohols with nitriles has been demonstrated. As alternative methods for the carbocation generation step, NOPF6 immobilized in [BMIM][PF6] ionic liquid was used in the Ritter reaction of bromides with nitriles and for the synthesis of adamantyl amides from adamantane and nitriles.
已证明布朗斯台德酸性咪唑鎓离子液体[BMIM(SO 3 H)] [OTf]通过醇与腈的Ritter反应在温和条件下作为高产率合成多种酰胺的催化剂。作为碳正离子化生成步骤的替代方法,固定在[BMIM] [PF 6 ]离子液体中的NOPF 6用于溴化物与腈的Ritter反应以及用于从金刚烷和腈合成金刚烷酰胺的方法。