Method of oxidative molecular cleavage of a fatty compound

A method of oxidative molecular cleavage of a fatty compound, includes:-forming a liquid composition, referred to as a fatty composition, consisting of at least one aliphatic carboxylic acid, the fatty composition including the fatty compound; characterized in that it then involves:-adding, to the f...

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Bibliographic Details
Main Authors THIEBAUD ROUX SOPHIE, GODARD ANAIS, VEDRENNE EMELINE, DE CARO PASCALE, MOULOUNGUI ZEPHIRIN
Format Patent
LanguageEnglish
Published 28.07.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A method of oxidative molecular cleavage of a fatty compound, includes:-forming a liquid composition, referred to as a fatty composition, consisting of at least one aliphatic carboxylic acid, the fatty composition including the fatty compound; characterized in that it then involves:-adding, to the fatty composition, a solution of at least one quaternary ammonium salt in water capable of forming an emulsion from the fatty compound and water, then;-adding, to the emulsion, a liquid solution of at least one tungstophosphoric acid in a composition including hydrogen peroxide (H2O2), in such a way as to form, in situ in the emulsion, a quantity of a phase-transfer catalyst, formed from tungstophosphoric acid and at least one quaternary ammonium from the quaternary ammonium salt(s), and to allow the oxidative molecular cleavage of the fatty compound.
Bibliography:Application Number: US201214367351