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.
ISAEV, S. D.;NOVOSELOV, E. F.;YURCHENKO, A. G., ZH. ORGAN. XIMII, 1985, 21, N 1, 114-119
作者:ISAEV, S. D.、NOVOSELOV, E. F.、YURCHENKO, A. G.
DOI:——
日期:——
Rh(<scp>iii</scp>)-catalyzed direct C–H/C–H cross-coupling of quinones with arenes assisted by a directing group: identification of carbazole quinones as GSKβ inhibitors
作者:Youngtaek Moon、Yujeong Jeong、Daehyuk Kook、Sungwoo Hong
DOI:10.1039/c4ob02624a
日期:——
Rh-catalyzed direct cross-coupling of various (hetero)arenes with quinones is developed. This protocol is effective for a broad range of substrates and a wide range of directing groups.
铑催化的直接交叉偶联反应可将各种(杂)芳烃与醌进行偶联。该方案适用于广泛的底物和多种取向基团。
Isaev, S. D.; Novoselov, E. F.; Yurchenko, A. G., Journal of Organic Chemistry USSR (English Translation), 1985, vol. 21, # 1, p. 103 - 108