Palladium-catalyzed decarboxylation and decarbonylation under hydrothermal conditions: decarboxylative deuteration.

Org Lett

Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoudai-katsura, Nishikyo, Kyoto 615-8510, Japan.

Published: June 2004

[reaction: see text] Decarboxylation of free carboxylic acid was performed by Pd/C catalyst under hydrothermal water (250 degrees C/4 MPa). Under the hydrothermal conditions of deuterium oxide, decarbonylative deuteration was observed to give fully deuterated hydrocarbons from carboxylic acids or aldehydes.

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http://dx.doi.org/10.1021/ol0492602DOI Listing

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