Title:
METHOD FOR SYNTHESIZING CYCLOPENTADIENE BY MEANS OF CYCLOPENTANONE
Document Type and Number:
WIPO Patent Application WO/2024/031877
Kind Code:
A1
Abstract:
The present invention relates to a method for synthesizing cyclopentadiene by means of a biomass platform compound cyclopentanone. Cyclopentanone is used as a starting material, and in a fixed bed continuous reactor and under the action of an AxByOz type composite metal oxide catalyst, the target product cyclopentadiene is synthesized by means of hydrodeoxygenation and dehydrogenation reactions in series. The present invention has a simple process route and is environment-friendly, and the catalyst is convenient to prepare, thereby providing a new and effective way for synthesizing cyclopentadiene by means of cyclopentanone.
Inventors:
LI NING (CN)
ZOU ZHUFAN (CN)
LI GUANGYI (CN)
ZHANG TAO (CN)
WANG AIQIN (CN)
WANG XIAODONG (CN)
CONG YU (CN)
ZOU ZHUFAN (CN)
LI GUANGYI (CN)
ZHANG TAO (CN)
WANG AIQIN (CN)
WANG XIAODONG (CN)
CONG YU (CN)
Application Number:
PCT/CN2022/135842
Publication Date:
February 15, 2024
Filing Date:
December 01, 2022
Export Citation:
Assignee:
DALIAN INST CHEM & PHYSICS CAS (CN)
International Classes:
C07C1/207; B01J23/88; B01J23/888; C07C13/15
Foreign References:
| CN114315504A | 2022-04-12 | |||
| CN106866331A | 2017-06-20 | |||
| EP1078905A1 | 2001-02-28 | |||
| US20210188735A1 | 2021-06-24 |
Attorney, Agent or Firm:
DALIAN EAST PATENT AGENT LTD. (CN)
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