Palladium-Catalyzed C,N-Cross Coupling Reactions of 3-Halo-2-aminopyridines
摘要:
A simple approach toward N-3-substituted-2,3-diaminopyridines is presented, based on Pd-catalyzed C,N-cross coupling. The use of RuPhos- and BrettPhos-precatalysts in combination with LiHMDS allows for C,N-cross coupling reactions of unprotected 3-halo-2-aminopyridines with primary and secondary amines.
申请人:National Institute Of Biological Sciences, Beijing
公开号:EP3814324A1
公开(公告)日:2021-05-05
US8729081B2
申请人:——
公开号:US8729081B2
公开(公告)日:2014-05-20
[EN] INHIBITORS OF CHECKPOINT KINASES<br/>[FR] INHIBITEURS DE KINASES CHECKPOINT
申请人:MERCK & CO INC
公开号:WO2006135604A2
公开(公告)日:2006-12-21
[EN] The instant invention provides for compounds which comprise substituted pyridyl aminothiazoles that inhibit CHK1 activity. The invention also provides for compositions comprising such inhibitory compounds and methods of inhibiting CHK1 activity by administering the compound to a patient in need of treatment of cancer. [FR] L'invention concerne des composés comprenant des pyridyl aminothiazoles substitués qui inhibent l'activité de CHK1. Elle concerne aussi des compositions comprenant de tels composés inhibiteurs, et des procédés visant à inhiber l'activité de CHK1 par l'administration du composé à un patient nécessitant un traitement anticancéreux.