Title:
METHOD FOR PRODUCING 1-CHLORO-2,3,3,3-TETRAFLUOROPROPENE
Document Type and Number:
WIPO Patent Application WO/2017/110851
Kind Code:
A1
Abstract:
Provided is an economically favorable production method in which 1-chloro-2,3,3,3-tetrafluoropropene can be efficiently obtained by using 1,2-dichloro-2,3,3,3-tetrafluoropropane as a raw material. This method for producing 1-chloro-2,3,3,3-tetrafluoropropene is characterized in that 1,2-dichloro-2,3,3,3-tetrafluoropropane in a liquid phase is subjected to a dehydrochlorination reaction in the presence of a base.
Inventors:
TANIGUCHI TOMOAKI (JP)
FURUTA SHOJI (JP)
SHIOTA HIDEFUMI (JP)
FURUTA SHOJI (JP)
SHIOTA HIDEFUMI (JP)
Application Number:
PCT/JP2016/088052
Publication Date:
June 29, 2017
Filing Date:
December 21, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD (JP)
International Classes:
C07C17/25; C07C17/04; C07C19/10; C07C21/18; C07B61/00
Foreign References:
| JP2014513673A | 2014-06-05 | |||
| JP2005504097A | 2005-02-10 | |||
| JP2014237627A | 2014-12-18 | |||
| JP2015120670A | 2015-07-02 | |||
| JPS56150027A | 1981-11-20 |
Other References:
See also references of EP 3395789A4
Attorney, Agent or Firm:
SAKURA PATENT OFFICE, P.C. (JP)
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