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 PDF

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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
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hexafluoro
mol
butine
quaternary alkylammonium
salt
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KR20150061638A (ko
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셩 펭
마리오 조셉 나파
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더 케무어스 컴퍼니 에프씨, 엘엘씨
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    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1020157007748A 2012-09-28 2013-09-27 1,1,1,4,4,4-헥사플루오로-2-부틴을 제조하기 위한 염소화된 반응물의 탈염화수소화 Active KR102147909B1 (ko)

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

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KR1020157007748A Active 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 (enExample)
JP (1) JP6272877B2 (enExample)
KR (1) KR102147909B1 (enExample)
CN (2) CN108530261A (enExample)
IN (1) IN2015DN01199A (enExample)
MX (1) MX371333B (enExample)
WO (1) WO2014052695A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
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
JP6570078B2 (ja) * 2014-02-07 2019-09-04 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Ｚ−１，１，１，４，４，４−ヘキサフルオロ−２−ブテンを生成するための統合方法
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
EP3658523B1 (en) * 2017-07-27 2023-04-26 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
MY208986A (en) * 2019-04-05 2025-06-14 Chemours Co Fc Llc Processes for producing z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same
JP7682098B2 (ja) * 2019-04-05 2025-05-23 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー Ｚ－１，１，１，４，４，４－ヘキサフルオロブタ－２－エン及びそれを生成するための中間体を生成するためのプロセス
CA3131606A1 (en) * 2019-04-05 2020-10-08 The Chemours Company Fc, Llc Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene
MX2021011163A (es) * 2019-04-05 2021-10-22 Chemours Co Fc Llc Procesos para producir z-1,1,1,4,4,4-hexafluorobut-2-eno e intermediarios para producirlo.
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
JP7697960B2 (ja) 2020-03-04 2025-06-24 ザ ケマーズ カンパニー エフシー リミテッド ライアビリティ カンパニー （ｚ）－１，１，１，４，４，４－ヘキサフルオロ－２－ブテン及び中間体を生成するためのプロセス
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
WO2025019738A1 (en) 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Compositions of chlorofluorinated compounds
WO2025019740A1 (en) 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Compositions comprising 1,1,1,4,4,4-hexafluoro-2-butyne
WO2025019754A1 (en) * 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Processes for the production of hexafluoro-2-butyne and compositions thereof

Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
CN108530261A (zh) 2018-09-14
JP6272877B2 (ja) 2018-01-31
EP2922809A1 (en) 2015-09-30
CN104684877A (zh) 2015-06-03
JP2015530417A (ja) 2015-10-15
WO2014052695A1 (en) 2014-04-03
IN2015DN01199A (enExample) 2015-06-26
MX371333B (es) 2020-01-27
MX2015003797A (es) 2015-07-14
KR20150061638A (ko) 2015-06-04

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