Method of preparing arylacetic acid alkyl esters

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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260469, 260473R, 260611A, C07C 6736, C07C 6976

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active

039742024

ABSTRACT:
In a process of producing an alkyl ester of a substituted or unsubstituted arylacetic acid wherein a substituted or unsubstituted aromatic halogen methyl compound is reacted with carbon monoxide and an alcohol having an alkoxy group the same as that of said ester, the improvement which comprises carrying out said reaction in a basic reaction medium in the presence as catalyst of:

REFERENCES:
patent: 2542767 (1951-02-01), Gresham et al.
patent: 2739169 (1956-03-01), Hagemeyer
Heck, et al., J.A.C.S., vol. 85, pp. 2780-2782.
Falbe, Carbon Monoxide in Organic Synthesis, pp. 4-6, 14, 15, 118-120, (1970).

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