Convenient synthesis of 1,1′-H-spiro[indoline-3,3′-piperidine]
作者:Jeffrey A. Pfefferkorn、Chulho Choi
DOI:10.1016/j.tetlet.2008.05.024
日期:2008.7
The spirocyclic indoline ring system represents an important scaffold for the discovery of novel therapeutics. Herein, we describe the synthesis of 1,1′-H-spiro[indoline-3,3′-piperidine] using an intramolecular palladium-catalyzed α-arylation reaction.