Title:
METHOD FOR PRODUCING HYDROCHLOROFLUOROCARBON, METHOD FOR PRODUCING 1-CHLORO-2,3,3-TRIFLUOROPROPENE, AND METHOD FOR PRODUCING 1-CHLORO-2,3,3,4,4,5,5-HEPTAFLUORO-1-PENTENE
Document Type and Number:
WIPO Patent Application WO/2020/218340
Kind Code:
A1
Abstract:
The present invention provides a method for producing HCFC, the method being capable of producing HCFC at high selectivities. A method for producing hydrochlorofluorocarbon according to the present invention is characterized by producing a hydrochlorofluorocarbon given by formula (2) by the reaction, in the presence of a catalyst, of hydrogen chloride with a hydrofluorocarbon given by formula (1): X-L-Y formula (1), and X-L-Z formula (2), where X represents -CHaF(3-a), Y represents -CHbF(3-b), and Z represents -CHbClcF(3-b-c).
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Inventors:
KAMATSUKA TATSUYA (JP)
TAKEUCHI YU (JP)
TAKEUCHI YU (JP)
Application Number:
PCT/JP2020/017339
Publication Date:
October 29, 2020
Filing Date:
April 22, 2020
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C07C19/10; C07C17/25; C07C17/35; C07C21/18; C07B61/00
Domestic Patent References:
| WO2017018412A1 | 2017-02-02 | |||
| WO2019039521A1 | 2019-02-28 | |||
| WO2019003896A1 | 2019-01-03 |
Foreign References:
| JP2005536424A | 2005-12-02 | |||
| JPH08504208A | 1996-05-07 | |||
| JPH08504207A | 1996-05-07 |
Attorney, Agent or Firm:
T.S. PARTNERS et al. (JP)
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