Highly active supported palladium catalyst for the regioselective synthesis of 2-arylpropionic acids by carbonylation
- 1 January 1999
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 12,p. 1067-1068
- https://doi.org/10.1039/a902541c
Abstract
A catalyst system consisting of supported palladium in the presence of phosphine ligands, TsOH and LiCl catalyses the carbonylation of 1-arylethanols to 2-arylpropionic acids with significantly improved activity and regioselectivity; the catalyst can be recycled with no loss in activity and selecivity.Keywords
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