Palladium-catalyzed arylation of α,α-difluoro-allylic-β-hydroxyester
摘要:
The aryl-substituted alpha,alpha-difluoro-allylic-beta-hydroxyesters and aryl-substituted alpha,alpha-difluoroketones were obtained via the coupling reaction of aryl iodides with alpha,alpha-difluoro-allylic-beta-hydroxyester in the presence of Pd(OAc)(2) as the catalyst and Et3N as the base. (c) 2006 Elsevier Ltd. All rights reserved.
The aryl-substituted alpha,alpha-difluoro-allylic-beta-hydroxyesters and aryl-substituted alpha,alpha-difluoroketones were obtained via the coupling reaction of aryl iodides with alpha,alpha-difluoro-allylic-beta-hydroxyester in the presence of Pd(OAc)(2) as the catalyst and Et3N as the base. (c) 2006 Elsevier Ltd. All rights reserved.