KR102147909B1 - 1,1,1,4,4,4-헥사플루오로-2-부틴을 제조하기 위한 염소화된 반응물의 탈염화수소화 - Google Patents
1,1,1,4,4,4-헥사플루오로-2-부틴을 제조하기 위한 염소화된 반응물의 탈염화수소화 Download PDFInfo
- Publication number
- KR102147909B1 KR102147909B1 KR1020157007748A KR20157007748A KR102147909B1 KR 102147909 B1 KR102147909 B1 KR 102147909B1 KR 1020157007748 A KR1020157007748 A KR 1020157007748A KR 20157007748 A KR20157007748 A KR 20157007748A KR 102147909 B1 KR102147909 B1 KR 102147909B1
- Authority
- KR
- South Korea
- Prior art keywords
- hexafluoro
- mol
- butine
- quaternary alkylammonium
- salt
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/22—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261707231P | 2012-09-28 | 2012-09-28 | |
US201261707220P | 2012-09-28 | 2012-09-28 | |
US61/707,220 | 2012-09-28 | ||
US61/707,231 | 2012-09-28 | ||
PCT/US2013/062080 WO2014052695A1 (en) | 2012-09-28 | 2013-09-27 | Dehydrochlorination of chlorinated reactants to produce 1,1,1,4,4,4-hexafluoro-2-butyne |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150061638A KR20150061638A (ko) | 2015-06-04 |
KR102147909B1 true KR102147909B1 (ko) | 2020-08-25 |
Family
ID=49354928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020157007748A KR102147909B1 (ko) | 2012-09-28 | 2013-09-27 | 1,1,1,4,4,4-헥사플루오로-2-부틴을 제조하기 위한 염소화된 반응물의 탈염화수소화 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2922809A1 (ja) |
JP (1) | JP6272877B2 (ja) |
KR (1) | KR102147909B1 (ja) |
CN (2) | CN108530261A (ja) |
IN (1) | IN2015DN01199A (ja) |
MX (1) | MX371333B (ja) |
WO (1) | WO2014052695A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9440896B2 (en) | 2012-09-28 | 2016-09-13 | The Chemours Company Fc, Llc | Dehydrochlorination of HCFC-336 isomers to 1,1,1,4,4,4-hexafluoro-2-butyne |
CN111018658A (zh) * | 2014-02-07 | 2020-04-17 | 科慕埃弗西有限公司 | 用于制备z-1,1,1,4,4,4-六氟-2-丁烯的一体化方法 |
US9328042B2 (en) | 2014-08-11 | 2016-05-03 | The Chemours Company Fc, Llc | Integrated process for the production of Z-1,1,1,4,4,4-hexafluoro-2-butene |
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 |
CA3068057A1 (en) * | 2017-07-27 | 2019-01-31 | The Chemours Company Fc, Llc | Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene |
JP6933239B2 (ja) | 2019-02-21 | 2021-09-08 | ダイキン工業株式会社 | ハロゲン化アルケン化合物及びフッ化アルキン化合物の製造方法 |
WO2020171011A1 (ja) * | 2019-02-21 | 2020-08-27 | ダイキン工業株式会社 | ハロゲン化アルケン化合物及びフッ化アルキン化合物の製造方法 |
CA3131532A1 (en) * | 2019-04-05 | 2020-10-08 | The Chemours Company Fc, Llc | Processes for producing z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same |
AU2020256257A1 (en) | 2019-04-05 | 2021-09-09 | The Chemours Company Fc, Llc | Process for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene and Intermediates for producing same |
KR20210149773A (ko) * | 2019-04-05 | 2021-12-09 | 더 케무어스 컴퍼니 에프씨, 엘엘씨 | Z-1,1,1,4,4,4-헥사플루오로부트-2-엔을 생성하는 방법 및 이를 생성하기 위한 중간체 |
CN110950735B (zh) * | 2019-10-22 | 2022-08-30 | 浙江巨化技术中心有限公司 | 一种气相法制备1,1,1,4,4,4-六氟-2-丁炔的方法 |
CN110845296A (zh) * | 2019-12-12 | 2020-02-28 | 岳阳市宇恒化工有限公司 | 一种制备炔基化合物的方法 |
MX2022010619A (es) * | 2020-03-04 | 2022-09-21 | Chemours Co Fc Llc | Proceso para producir (z)-1,1,1,4,4,4-hexafluoro-2-buteno e intermediarios. |
CN114409514B (zh) * | 2021-12-21 | 2023-07-18 | 西安近代化学研究所 | 一种1,1,1,4,4,4-六氟-2-丁酮的合成方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100883425B1 (ko) | 2001-09-25 | 2009-02-12 | 허니웰 인터내셔널 인코포레이티드 | 플루오로올레핀 제조방법 |
US20100037205A1 (en) | 2008-08-06 | 2010-02-11 | Jerome Maillot | Predictive Material Editor |
JP2010037205A (ja) | 2008-07-31 | 2010-02-18 | Nippon Zeon Co Ltd | フッ素アルカン化合物、その製造方法及びパーフルオロアルキン化合物の製造方法 |
US20100145112A1 (en) | 2007-04-17 | 2010-06-10 | Central Glass Company, Limited | Method for Producing 3,3,3-Trifluoropropyne |
US20100204529A1 (en) * | 2007-09-11 | 2010-08-12 | Daikin Industries ,Ltd. | Process for producing 2,3,3,3-tetrafluoropropene |
US20110288346A1 (en) * | 2010-05-21 | 2011-11-24 | Honeywell International Inc. | Process for cis 1,1,1,4,4,4-hexafluoro-2-butene |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6210027A (ja) * | 1985-07-08 | 1987-01-19 | Daikin Ind Ltd | 2−トリフルオロメチル−3,3,3−トリフルオロプロペンの製法 |
-
2013
- 2013-09-27 CN CN201810409549.4A patent/CN108530261A/zh active Pending
- 2013-09-27 EP EP13776644.0A patent/EP2922809A1/en not_active Withdrawn
- 2013-09-27 KR KR1020157007748A patent/KR102147909B1/ko active IP Right Grant
- 2013-09-27 WO PCT/US2013/062080 patent/WO2014052695A1/en active Application Filing
- 2013-09-27 CN CN201380050238.9A patent/CN104684877A/zh active Pending
- 2013-09-27 JP JP2015534687A patent/JP6272877B2/ja active Active
- 2013-09-27 MX MX2015003797A patent/MX371333B/es active IP Right Grant
-
2015
- 2015-02-13 IN IN1199DEN2015 patent/IN2015DN01199A/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100883425B1 (ko) | 2001-09-25 | 2009-02-12 | 허니웰 인터내셔널 인코포레이티드 | 플루오로올레핀 제조방법 |
US20100145112A1 (en) | 2007-04-17 | 2010-06-10 | Central Glass Company, Limited | Method for Producing 3,3,3-Trifluoropropyne |
US20100204529A1 (en) * | 2007-09-11 | 2010-08-12 | Daikin Industries ,Ltd. | Process for producing 2,3,3,3-tetrafluoropropene |
JP2010037205A (ja) | 2008-07-31 | 2010-02-18 | Nippon Zeon Co Ltd | フッ素アルカン化合物、その製造方法及びパーフルオロアルキン化合物の製造方法 |
US20100037205A1 (en) | 2008-08-06 | 2010-02-11 | Jerome Maillot | Predictive Material Editor |
US20110288346A1 (en) * | 2010-05-21 | 2011-11-24 | Honeywell International Inc. | Process for cis 1,1,1,4,4,4-hexafluoro-2-butene |
Also Published As
Publication number | Publication date |
---|---|
EP2922809A1 (en) | 2015-09-30 |
KR20150061638A (ko) | 2015-06-04 |
MX2015003797A (es) | 2015-07-14 |
JP2015530417A (ja) | 2015-10-15 |
JP6272877B2 (ja) | 2018-01-31 |
WO2014052695A1 (en) | 2014-04-03 |
CN108530261A (zh) | 2018-09-14 |
IN2015DN01199A (ja) | 2015-06-26 |
CN104684877A (zh) | 2015-06-03 |
MX371333B (es) | 2020-01-27 |
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