N-Arylation of amines, amides, imides and sulfonamides with arylboroxines catalyzed by simple copper salt/EtOH system

The coupling of arylboroxines with a variety of amines, amides, imides and sulfonamides catalyzed by a copper salt/EtOH system has been developed. In the absence of a base or additive the corresponding N-arylation products were obtained in moderate to excellent yields.

Detalles Bibliográficos
Autores principales: Zheng, Zhang-Guo, Wen, Jun, Wang, Na, Wu, Bo, Yu, Xiao-Qi
Formato: Texto
Lenguaje:English
Publicado: Beilstein-Institut 2008
Materias:
Preliminary Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2587945/
https://www.ncbi.nlm.nih.gov/pubmed/19043624
http://dx.doi.org/10.3762/bjoc.4.40
Descripción
Sumario:The coupling of arylboroxines with a variety of amines, amides, imides and sulfonamides catalyzed by a copper salt/EtOH system has been developed. In the absence of a base or additive the corresponding N-arylation products were obtained in moderate to excellent yields.

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