Silver-Catalyzed Double-Decarboxylative Cross-Coupling of α-Keto Acids with Cinnamic Acids in Water: A Strategy for the Preparation of Chalcones
作者:Ning Zhang、Daoshan Yang、Wei Wei、Li Yuan、Fafa Nie、Laijin Tian、Hua Wang
DOI:10.1021/jo502642n
日期:2015.3.20
A silver-catalyzed double-decarboxylative protocol has been proposed for the construction of chalcone derivatives via cascade coupling of substituted alpha-keto acids with cinnamic acids under the mild aqueous conditions. The developed method for constructing C-C bonds via double-decarboxylative reactions is efficient, practical, and environmentally benign by using the readily available starting materials. It should provide a promising synthesis candidate for the formation of diverse and useful chalcone derivatives in the fields of synthetic and pharmaceutical chemistry.
Rasschaert,A. et al., Bulletin des Societes Chimiques Belges, 1966, vol. 75, p. 449 - 455
作者:Rasschaert,A. et al.
DOI:——
日期:——
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