Fig. 1: Decarboxylative C–N bond couplings.
From: Decarboxylative stereoretentive C–N coupling by harnessing aminating reagent
a Transition-metal catalyzed cross-coupling reactions. b Transition-metal catalyzed decarboxylative cross-coupling reactions. c Conventional acylazide-mediated formal decarboxylative amination. d Previous approaches for the decarboxylative amination methods. e Current work: transition-metal-free stereospecific decarboxylative amidation of carboxylic acids using 1,4,2-dioxazol-5-one as an amino source.
