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

Florent Allais 1, 2 Guillaume Bonneau 1, 2 Aurélien Peru 1, 2 Amandine Flourat 1, 2
1 ABI - Agro-Biotechnologies Industrielles
2 AgroParisTech
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.
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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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  • HAL Id : hal-01787810, version 1

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AGROPARISTECH

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Florent Allais, Guillaume Bonneau, Aurélien Peru, Amandine Flourat. METHOD FOR CONVERTING LEVOGLUCOSENONE INTO 4-HYDROXYMETHYL BUTYROLACTONE AND 4-HYDROXYMETHYL BUTENOLIDE WITHOUT USING ANY ORGANIC SOLVENT AND CATALYST. France, Patent n° : FR20160056565 20160707 / WO2017FR51848 20170706. 2016. ⟨hal-01787810⟩

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