- Convenient method for the preparation of Weinreb amides via Pd-catalyzed aminocarbonylation of aryl bromides at atmospheric pressure.
Convenient method for the preparation of Weinreb amides via Pd-catalyzed aminocarbonylation of aryl bromides at atmospheric pressure.
Organic letters (2006-10-06)
Joseph R Martinelli, Dominique M M Freckmann, Stephen L Buchwald
PMID17020317
ABSTRACT
[reaction: see text] The direct transformation of aryl bromides into the corresponding Weinreb amides via Pd-catalyzed aminocarbonylation at atmospheric pressure is reported.
MATERIALI