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Palladium-catalysed deaminative/decarboxylative cross-coupling of organoammonium salts with carboxylic acids.

Kuan LiuDexiang DingWeitao XingLong LiuShuo ZhangQi MengTieqiao Chen
Published in: Organic & biomolecular chemistry (2023)
A palladium-catalysed carbon-carbon bond-forming reaction via deaminative/decarboxylative cross-coupling of organoammonium salts with carboxylic acids was developed. Under the reaction conditions, polyfluoroaromatic carboxylic acids, propiolic acids and α-cyano benzyl carboxylic acid reacted smoothly with benzyl ammonium salts to produce the corresponding carbon-carbon coupling products in good-to-excellent yields.
Keyphrases
  • ionic liquid
  • reduced graphene oxide
  • room temperature
  • electron transfer
  • visible light