Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1991-11-06
1993-04-27
Killos, Paul J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
502339, 560254, 560103, 560106, C07C 2710
Patent
active
052064239
ABSTRACT:
This invention provides process embodiments for acyloxylation of C.sub.1 -C.sub.4 alkylaromatic compounds to produce alpha-acyloxy C.sub.1 -C.sub.4 alkyl-substituted aromatic compounds, utilizing a palladium-tin catalyst which exhibits efficient oxidation selectivity and oxidation rate stability.
Toluene is acetoxylated to benzyl acetate and benzylidene diacetate.
REFERENCES:
CA 88 (14): 95346w, 1977.
Augustine Robert L.
Tanielyan Setrak K.
Killos Paul J.
Philip Morris Incorporated
Philip Morris Products Inc.
Schardt James E.
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