Silver-catalyzed decarboxylative cross-coupling of α-keto acids with alkenes giving approach to chalcones
摘要:
A silver-catalyzed decarboxylative cross-coupling of alpha-keto acids with alkenes is reported. The method, with a wide range of substrate tolerance and mild operational conditions, can produce various chalcone derivatives in moderate to high yields from easily available starting materials. (C) 2017 Elsevier Ltd. All rights reserved.