Open AccessHighly active supported palladium catalyst for the regioselective synthesis of 2-arylpropionic acids by carbonylation
Author(s) -
S. Jayasree,
Abdul Majeed Seayad,
Raghunath V. Chaudhari
Publication year - 1999
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/a902541c
Subject(s) - carbonylation , catalysis , regioselectivity , chemistry , palladium , phosphine , organic chemistry , combinatorial chemistry , carbon monoxide
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.
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