METHOD FOR CONVERTING LEVOGLUCOSENONE INTO 4-HYDROXYMETHYL BUTYROLACTONE AND 4-HYDROXYMETHYL BUTENOLIDE WITHOUT USING ANY ORGANIC SOLVENT AND CATALYST

Florent Allais; Guillaume Bonneau; Aurélien Peru; Amandine Flourat

Patents

METHOD FOR CONVERTING LEVOGLUCOSENONE INTO 4-HYDROXYMETHYL BUTYROLACTONE AND 4-HYDROXYMETHYL BUTENOLIDE WITHOUT USING ANY ORGANIC SOLVENT AND CATALYST

PROCÉDÉ DE TRANSFORMATION DE LA LEVOGLUCOSENONE EN 4-HYDROXYMETHYL BUTYROLACTONE ET 4-HYDROXYMETHYL BUTENOLIDE EN ABSENCE DE SOLVANT ORGANIQUE ET DE CATALYSEUR

Florent Allais ^{1, 2} Guillaume Bonneau ^{1, 2} Aurélien Peru ^{1, 2} Amandine Flourat ^{1, 2}

1 ABI - Agro-Biotechnologies Industrielles

Abstract : The invention relates to a method for converting levoglucosenone into 4-hydroxymethyl butyrolactone and 4-hydroxymethyl butenolide without using any solvent or catalyst, wherein the oxidation and hydrolysis of the levoglucosenone or hydrogenated levoglucosenone are carried out in a single step using an aqueous solution of H2O2.

Domain :

Chemical Sciences

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https://hal-agroparistech.archives-ouvertes.fr/hal-01787810
Contributor : Grégoire Burgé <>
Submitted on : Monday, May 7, 2018 - 6:03:21 PM
Last modification on : Wednesday, July 3, 2019 - 11:22:09 AM

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