Pd-Catalyzed C−H Functionalizations of O-Methyl Oximes with Arylboronic Acids
摘要:
Useful methods have been developed to construct ortho-arylated aryl aldoximes, aryl ketoximes, and fluorenones via Pd(II)-catalyzed direct C-H arylation by using arylboronic acids as arylating reagents based on the analysis of the pathways of direct functionalization of aryl aldoximes.
Imidazo-containing compounds (e.g., imidazoquinolines, imidazonaphthyridines, and imidazopyridines) with an oxime substituent at the 1-position, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
Pd-Catalyzed C−H Functionalizations of <i>O</i>-Methyl Oximes with Arylboronic Acids
作者:Chang-Liang Sun、Na Liu、Bi-Jie Li、Da-Gang Yu、Yang Wang、Zhang-Jie Shi
DOI:10.1021/ol902552v
日期:2010.1.1
Useful methods have been developed to construct ortho-arylated aryl aldoximes, aryl ketoximes, and fluorenones via Pd(II)-catalyzed direct C-H arylation by using arylboronic acids as arylating reagents based on the analysis of the pathways of direct functionalization of aryl aldoximes.