Title:
PROCESS FOR THE PREPARATION OF LEVULINATE ESTERS
Document Type and Number:
WIPO Patent Application WO/2018/112778
Kind Code:
A1
Abstract:
The present invention is directed to a process for synthesizing at least one levulinate ester, said process comprising a step of introducing furfuryl ether into a reaction medium and a step of conversion of furfuryl ether into levulinate ester in the presence of water and at least one catalyst, said catalyst comprising at least one metal selected from bismuth, gallium, aluminum, tin and iron.
Inventors:
CHAPPAZ ALBAN (FR)
JEROME FRANÇOIS (FR)
DE OLIVEIRA VIGIER KARINE (FR)
MULLER ERIC (FR)
LAI JONATHAN (CN)
JEROME FRANÇOIS (FR)
DE OLIVEIRA VIGIER KARINE (FR)
MULLER ERIC (FR)
LAI JONATHAN (CN)
Application Number:
PCT/CN2016/111224
Publication Date:
June 28, 2018
Filing Date:
December 21, 2016
Export Citation:
Assignee:
RHODIA OPERATIONS (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV POITIERS (FR)
CENTRE NAT RECH SCIENT (FR)
UNIV POITIERS (FR)
International Classes:
C07C51/373; C07C59/185; C07C67/00; C07C69/716
Foreign References:
| CN104959154A | 2015-10-07 | |||
| US4236021A | 1980-11-25 |
Other References:
HUANG, YAOBING ET AL.: "Microwave-assisted alcoholysis of furfural alcohol into alkyl levulinates catalyzed by metal salts", GREEN CHEMISTRY, vol. 18, no. 6, 22 October 2015 (2015-10-22), pages 1516 - 1523, XP055496509, ISSN: 1463-9262
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (CN)
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