One-Pot Synthesis of α-Carbolines via Sequential Palladium-Catalyzed Aryl Amination and Intramolecular Arylation
作者:Joydev K. Laha、Philip Petrou、Gregory D. Cuny
DOI:10.1021/jo802776m
日期:2009.4.17
A one-potsynthesis of α-carbolines via a palladium-catalyzed aryl amination followed by intramoleculararylation is described. 2,3-Dichloro- and 2,3-dibromopyridines have been shown to react with readily available anilines to obtain various substituted α-carbolines in moderate to excellent yields.
The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
The present invention provides compounds useful as inhibitors of PDK1. The present invention also provides compositions thereof, and methods of treating PDK1-mediated diseases.
Synthesis of Carbolines by Photostimulated Cyclization of Anilinohalopyridines
作者:Joydev K. Laha、Silvia M. Barolo、Roberto A. Rossi、Gregory D. Cuny
DOI:10.1021/jo200923n
日期:2011.8.5
A general synthetic route to prepare all four carboline regioisomers by photo stimulated cyclization of anilinohalopyridines is described. The methodology affords various substituted carbolines in good to excellent yields. In the case of alpha-carbolines, the S(RN)1 methodology complements previously reported palladium-catalyzed cyclization approaches.