Issue 2, 2016

Palladium-catalyzed decarboxylative alkoxycarbonylation of potassium aryltrifluoroborates with potassium oxalate monoesters

Abstract

Palladium-catalyzed decarboxylative alkoxycarbonylation of potassium aryltrifluoroborates with potassium oxalate monoesters in the presence of potassium persulfate was performed under mild conditions. A number of benzoyl esters with a wide variety of substituents at different positions were efficiently synthesized with this method. Mechanism of the palladium-catalyzed decarboxylative carbonylation of aryltrifluoroborates was studied, and a radical-mediated Pd(II)/Pd(IV) catalytic cycle was proposed.

Graphical abstract: Palladium-catalyzed decarboxylative alkoxycarbonylation of potassium aryltrifluoroborates with potassium oxalate monoesters

Supplementary files

Article information

Article type
Research Article
Submitted
04 نومبر 2015
Accepted
09 دسمبر 2015
First published
11 دسمبر 2015

Org. Chem. Front., 2016,3, 243-250

Palladium-catalyzed decarboxylative alkoxycarbonylation of potassium aryltrifluoroborates with potassium oxalate monoesters

J. Miao, P. Fang, S. Jagdeep and H. Ge, Org. Chem. Front., 2016, 3, 243 DOI: 10.1039/C5QO00349K

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