Invention Grant
- Patent Title: Process for oxidation of alcohols using oxygen-containing gases
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Application No.: US15574524Application Date: 2015-05-18
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Publication No.: US10179756B2Publication Date: 2019-01-15
- Inventor: Wenjuan Zhou , Wenhao Fang , Armin T. Liebens
- Applicant: RHODIA OPERATIONS , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Applicant Address: FR Paris FR Paris
- Assignee: RHODIA OPERATIONS,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee: RHODIA OPERATIONS,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
- Current Assignee Address: FR Paris FR Paris
- International Application: PCT/CN2015/079188 WO 20150518
- International Announcement: WO2016/183769 WO 20161124
- Main IPC: C07C51/235
- IPC: C07C51/235 ; B01J37/03 ; B01J37/16 ; B01J23/89 ; B01J35/00 ; C07C231/12 ; C07C231/14 ; C07C51/23 ; C07C51/245 ; B01J21/04 ; B01J21/10 ; B01J23/06 ; B01J23/10 ; C07C59/125 ; C07C233/46
Abstract:
A process of oxidizing an alcohol for the production of its corresponding carbonyl compounds is disclosed, wherein the oxidation is performed with oxygen or gases containing oxygen in the presence of a catalyst comprising at least a gold compound and a copper compound. Said alcohol oxidation by gaseous oxidant can achieve a high yield and selectivity with minimized degradation products or waste organic solvents.
Public/Granted literature
- US20180127347A1 PROCESS FOR OXIDATION OF ALCOHOLS USING OXYGEN-CONTAINING GASES Public/Granted day:2018-05-10
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