Centre National De La Recherche Scientifique

Universite Claude Bernard – Lyon1

Rhodia Operations

Fonds De Developpement Des Filieres Des Oleagineux Et Proteagineux Fidop

Oleon

Societe Interoleagineuse D'assistance Et De Developpement

Julien Debray

Marc Lemaire

Yann Raoul

Gerard Mignani

Nicolas Duguet

Eric Da Silva

Estelle Metay

Marc Sutter

A process for preparing a carboxylic acid, by oxidative cleavage of at least one vicinal diol, or an epoxide, wherein the reaction is carried out in the presence of a catalyst and of an oxidizing agent and in the absence of solvent.

Process for preparing a carboxylic acid from a diol or from an epoxide by oxidative cleavage

The invention relates to a method for producing a compound of fonnula (I), comprising the reaction, in the presence of a catalytic system comprising a single rare earth oxide or a mixture of rare earth oxides, of an alkyl carbonate or an alkylene carbonate with a polyol of fonnula (II), wherein p is a whole number between 2 and 10.

Method for producing polyglycerol (poly)carbonate

Growing community of inventors

Glenac, France

Julien Debray