attracted much attention of organic chemists. In this paper, we developed a Ni(acac)2-catalyzed activation of unreactive alkanes with formanilides in the presence of carbonmonoxide to furnish moderate to excellent yields of amides. This is the first example of aminocarbonylation of inert alkanes using nickel-based catalyst, and formanilides is disclosed to be an interesting amine source owing to the peculiar
Facile N-formylation of amines using Lewis acids as novel catalysts
作者:A. Chandra Shekhar、A. Ravi Kumar、G. Sathaiah、V. Luke Paul、Madabhushi Sridhar、P. Shanthan Rao
DOI:10.1016/j.tetlet.2009.10.006
日期:2009.12
Alky, aryl, and heteroaryl amines were found to react efficiently with formic acid under Lewis acid catalysis giving N-formyl derivatives in high yields. A study of ZnCl2-catalyzed N-formylation of a variety of amines using formic acid as formylating agent is described. (C) 2009 Elsevier Ltd. All rights reserved.
LUKANOV, L.;VENKOV, A.;MOLLOV, N., NAUCH. TR. XIM./PLOVDIV. UNIV., 24,(1986) N 1, S. 163-171
作者:LUKANOV, L.、VENKOV, A.、MOLLOV, N.
DOI:——
日期:——
TRIAZOLE COMPOUNDS AND COMBINATORIAL LIBRARIES THEREOF