Palladium-catalyzed benzylation of carboxylic acids with toluene via benzylic C-H activation.

Org Lett

Department of Chemistry, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China.

Published: August 2013

Direct benzylation of carboxylic acids with toluene has been developed via palladium-catalyzed C-H acyloxylation under 1 atm of oxygen. This reaction demonstrates good functional group tolerance and high yields, providing a facile, atom-economic, and efficient method for the synthesis of benzyl esters.

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Source
http://dx.doi.org/10.1021/ol401687fDOI Listing

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