Direct Access to Ketones from Aldehydes via Rhodium-Catalyzed Cross-Coupling Reaction with Potassium Trifluoro(organo)borates
- 4 November 2004
- journal article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 126 (47) , 15356-15357
- https://doi.org/10.1021/ja044749b
Abstract
A direct cross-coupling reaction of aromatic aldehydes with potassium trifluoro(organo)borates afforded ketones in high yields and under mild conditions in the presence of a rhodium catalyst and acetone. This new reaction, involving a formal aldehyde C−H bond activation, is believed to proceed via a Heck-type mechanism followed by hydride transfer to acetone.Keywords
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