Manufacture of higher aryl esters

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

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260406, 2604105, C07C 6704, C07C 6738

Patent

active

044773854

ABSTRACT:
The oxidation process for the manufacture of higher aryl esters comprising contacting the reaction mixture of a higher aromatic hydrocarbon, an organic solvent, a carboxylic acid and molecular oxygen in the liquid phase at an elevated temperature with a catalyst composed of palladium or a compound of palladium, an antimony compound and a compound of at least one member selected from the group consisting of alkali metals and alkaline earth metals is described.

REFERENCES:
patent: 3493605 (1970-02-01), Selwitz
patent: 3646111 (1972-02-01), Hornig et al.
patent: 3651127 (1972-03-01), Hornig et al.
patent: 3772383 (1973-11-01), Kominami et al.
patent: 4229587 (1980-10-01), Murib

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