Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-11-15
1991-07-30
Ivy, C. Warren
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C07D30112
Patent
active
050361546
ABSTRACT:
Glycidyl esters are prepared by reacting a compound containing one or more ethylenically unsaturated ester groups with hydrogen peroxide in the presence of an alkali metal or alkaline earth metal salt of tungstic acid, phosphoric acid and a phase transfer catalyst, optionally in the presence of one or more solvents.
REFERENCES:
patent: 3335156 (1967-08-01), Smith
"A New, Effective Catalytic . . . ", J. Org. Chem., vol. 48, pp. 3831-3833 (1983), by Venturello, Alneri and Ricci.
"Quaternary Ammonium Tetrakis . . . ", J. Org. Chem., vol. 53, pp. 1553-1557 (1988), by Venturello and D'Aloisio.
Ivy C. Warren
Owens Amelia A.
The Dow Chemical Company
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