Rh(iii)-catalyzed direct C–H/C–H cross-coupling of quinones with arenes assisted by a directing group: identification of carbazole quinones as GSKβ inhibitors
Highly efficient synthesis of amides via Ritter chemistry with ionic liquids
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.