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Title:
METHOD FOR PRODUCING 1-CHLORO-2,3,3-TRIFLUOROPROPENE
Document Type and Number:
WIPO Patent Application WO/2021/132390
Kind Code:
A1
Abstract:
Provided is a method that is for producing 1-chloro-2,3,3-trifluoropropene, that can reduce the amount of propyne generated, and that provides an excellent conversion rate of 3-chloro-1,1,2,2-tetrafluoropropane as a raw material.　The method for producing 1-chloro-2,3,3-trifluoropropene according to the present invention involves dehydrofluorinating 3-chloro-1,1,2,2-tetrafluoropropane in the presence of a phase transfer catalysis, an organic solvent having a dielectric constant of 30 or more, and a base.

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Inventors:
IWASE TAKUYA (JP)
FUJIMORI ATSUSHI (JP)
FUJIMOTO ATSUSHI (JP)
KAWAGUCHI SATOSHI (JP)
Application Number:
PCT/JP2020/048272
Publication Date:
July 01, 2021
Filing Date:
December 23, 2020
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
C07C21/18; C07B61/00; C07C17/25
Domestic Patent References:
WO2017018412A12017-02-02
WO2019203318A12019-10-24
WO2018092780A12018-05-24
WO2019203319A12019-10-24
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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