Method for preparing glycol esters

Details Method for preparing glycol esters Method for preparing glycol esters

1973-11-12

1978-01-17

Sutto, Anton H.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560198, 560224, 560246, C07C 6705

Patent

active

040693813

ABSTRACT:
An improved method for making glycol monoesters and diesters of carboxylic acid by the reaction of an olefin and oxygen in the presence of a carboxylic acid and a catalyst, wherein said catalyst includes a compound of a metal of groups IVB - VIIB having an atomic number between 40 and 42 inclusive or between 72 and 75 inclusive, i.e. zirconium, niobium, molybdenum, hafnium, tantalum, tungsten, or rhenium.

REFERENCES:
patent: 2702232 (1955-02-01), Arnold et al.
patent: 3299110 (1967-01-01), Pine
patent: 3335174 (1967-08-01), Norton
patent: 3689535 (1972-09-01), Kollar
Shimizu, CA. vol. 76, 139, 950.

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