CN102036938A - 制备二氢氟烯烃的高选择性方法 - Google Patents
制备二氢氟烯烃的高选择性方法 Download PDFInfo
- Publication number
- CN102036938A CN102036938A CN2008801293981A CN200880129398A CN102036938A CN 102036938 A CN102036938 A CN 102036938A CN 2008801293981 A CN2008801293981 A CN 2008801293981A CN 200880129398 A CN200880129398 A CN 200880129398A CN 102036938 A CN102036938 A CN 102036938A
- Authority
- CN
- China
- Prior art keywords
- weight
- alkynes
- hydrogen
- fluoro
- cis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
- C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/064609 WO2009142642A1 (en) | 2008-05-23 | 2008-05-23 | High selectivity process to make dihydrofluoroalkenes |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102036938A true CN102036938A (zh) | 2011-04-27 |
Family
ID=40277141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008801293981A Pending CN102036938A (zh) | 2008-05-23 | 2008-05-23 | 制备二氢氟烯烃的高选择性方法 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP2303818A1 (ko) |
JP (1) | JP5828761B2 (ko) |
KR (1) | KR101614967B1 (ko) |
CN (1) | CN102036938A (ko) |
BR (1) | BRPI0822248A2 (ko) |
CA (1) | CA2722711A1 (ko) |
MX (1) | MX2010012799A (ko) |
WO (1) | WO2009142642A1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106008147A (zh) * | 2016-05-23 | 2016-10-12 | 北京宇极科技发展有限公司 | Z-1,1,1,4,4,4-六氟-2-丁烯的制备方法 |
CN106349007A (zh) * | 2016-08-22 | 2017-01-25 | 巨化集团技术中心 | 一种z‑hfo‑1336的制备方法 |
CN107879890A (zh) * | 2013-03-15 | 2018-04-06 | 得凯莫斯公司弗罗里达有限公司 | 减少氟烯烃中的炔烃杂质的方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8901360B2 (en) * | 2010-05-21 | 2014-12-02 | Honeywell International Inc. | Process for cis 1,1,1,4,4,4-hexafluoro-2-butene |
US8524955B2 (en) * | 2010-05-21 | 2013-09-03 | Honeywell International Inc. | Process for the preparation of hexafluoro-2-butyne |
US8530709B2 (en) * | 2010-05-21 | 2013-09-10 | Honeywell International Inc. | Process for the production of fluorinated alkenes |
JP5598910B2 (ja) * | 2010-06-14 | 2014-10-01 | 独立行政法人産業技術総合研究所 | フッ素化合物の製造方法 |
JP6413848B2 (ja) * | 2015-03-03 | 2018-10-31 | Agc株式会社 | 含フッ素対称オレフィンの製造方法 |
KR102664130B1 (ko) * | 2015-08-07 | 2024-05-10 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | Z-1,1,1,4,4,4-헥사플루오로-2-부텐의 e-1,1,1,4,4,4-헥사플루오로-2-부텐으로의 촉매적 이성체화 |
CN107262092B (zh) * | 2017-06-16 | 2021-03-09 | 巨化集团技术中心 | 一种合成顺式1,1,1,4,4,4-六氟-2-丁烯的催化剂及其制备方法和用途 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB810913A (en) * | 1956-07-17 | 1959-03-25 | Hoffmann La Roche | Improvements in or relating to the hydrogenation of acetylenic carbinols |
JPS56133230A (en) * | 1980-03-21 | 1981-10-19 | Otsuka Pharmaceut Co Ltd | Preparation of cis-olefin |
DE4305163A1 (de) * | 1993-02-19 | 1994-08-25 | Bayer Ag | Verfahren zur Herstellung von Hexafluorbuten |
US8618339B2 (en) * | 2007-04-26 | 2013-12-31 | E I Du Pont De Nemours And Company | High selectivity process to make dihydrofluoroalkenes |
US8143462B2 (en) * | 2007-12-17 | 2012-03-27 | E.I. Du Pont De Nemours And Company | Processes for the synthesis of 2-chloro-1,1,1,3,3,4,4,4-heptafluoro-2-butene and hexafluoro-2-butyne |
WO2009079525A2 (en) * | 2007-12-17 | 2009-06-25 | E.I. Du Pont De Nemours And Company | Processes for the synthesis of 3-chloroperfluoro-2-pentene, octafluoro-2-pentyne, and 1,1,1,4,4,5,5,5-octafluoro-2-pentene |
JP2011529893A (ja) * | 2008-07-31 | 2011-12-15 | ハネウェル・インターナショナル・インコーポレーテッド | ペルフッ素化シス−アルケンの製造方法 |
-
2008
- 2008-05-23 WO PCT/US2008/064609 patent/WO2009142642A1/en active Application Filing
- 2008-05-23 CN CN2008801293981A patent/CN102036938A/zh active Pending
- 2008-05-23 BR BRPI0822248A patent/BRPI0822248A2/pt not_active IP Right Cessation
- 2008-05-23 MX MX2010012799A patent/MX2010012799A/es active IP Right Grant
- 2008-05-23 CA CA2722711A patent/CA2722711A1/en not_active Abandoned
- 2008-05-23 EP EP08756152A patent/EP2303818A1/en not_active Withdrawn
- 2008-05-23 JP JP2011510476A patent/JP5828761B2/ja not_active Expired - Fee Related
- 2008-05-23 KR KR1020107028818A patent/KR101614967B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107879890A (zh) * | 2013-03-15 | 2018-04-06 | 得凯莫斯公司弗罗里达有限公司 | 减少氟烯烃中的炔烃杂质的方法 |
CN107879890B (zh) * | 2013-03-15 | 2022-01-18 | 得凯莫斯公司弗罗里达有限公司 | 减少氟烯烃中的炔烃杂质的方法 |
CN106008147A (zh) * | 2016-05-23 | 2016-10-12 | 北京宇极科技发展有限公司 | Z-1,1,1,4,4,4-六氟-2-丁烯的制备方法 |
CN106008147B (zh) * | 2016-05-23 | 2018-11-02 | 北京宇极科技发展有限公司 | Z-1,1,1,4,4,4-六氟-2-丁烯的制备方法 |
CN106349007A (zh) * | 2016-08-22 | 2017-01-25 | 巨化集团技术中心 | 一种z‑hfo‑1336的制备方法 |
CN106349007B (zh) * | 2016-08-22 | 2019-06-11 | 巨化集团技术中心 | 一种z-hfo-1336的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0822248A2 (pt) | 2019-09-24 |
WO2009142642A1 (en) | 2009-11-26 |
JP5828761B2 (ja) | 2015-12-09 |
CA2722711A1 (en) | 2009-11-26 |
JP2011520957A (ja) | 2011-07-21 |
KR101614967B1 (ko) | 2016-04-22 |
EP2303818A1 (en) | 2011-04-06 |
KR20110034607A (ko) | 2011-04-05 |
MX2010012799A (es) | 2010-12-07 |
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