CA3068057A1 - Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene - Google Patents

Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene Download PDF

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Publication number
CA3068057A1
CA3068057A1 CA3068057A CA3068057A CA3068057A1 CA 3068057 A1 CA3068057 A1 CA 3068057A1 CA 3068057 A CA3068057 A CA 3068057A CA 3068057 A CA3068057 A CA 3068057A CA 3068057 A1 CA3068057 A1 CA 3068057A1
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Canada
Prior art keywords
chloro
hexafluoro
butene
dichloro
ene
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
Application number
CA3068057A
Other languages
English (en)
French (fr)
Inventor
Sheng Peng
Original Assignee
Chemours Co FC LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chemours Co FC LLC filed Critical Chemours Co FC LLC
Publication of CA3068057A1 publication Critical patent/CA3068057A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/08—Halides
    • B01J27/10—Chlorides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CA3068057A 2017-07-27 2018-07-27 Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene Pending CA3068057A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762537784P 2017-07-27 2017-07-27
US62/537,784 2017-07-27
PCT/US2018/044085 WO2019023572A1 (en) 2017-07-27 2018-07-27 PROCESS FOR THE PREPARATION OF (Z) -1,1,1,4,4,4-HEXAFLUORO-2-BUTENE

Publications (1)

Publication Number Publication Date
CA3068057A1 true CA3068057A1 (en) 2019-01-31

Family

ID=63312458

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3068057A Pending CA3068057A1 (en) 2017-07-27 2018-07-27 Process for preparing (z)-1,1,1,4,4,4-hexafluoro-2-butene

Country Status (7)

Country Link
US (2) US20190031582A1 (https=)
EP (1) EP3658523B1 (https=)
JP (1) JP7264869B2 (https=)
KR (1) KR102689847B1 (https=)
CN (1) CN111201211B (https=)
CA (1) CA3068057A1 (https=)
WO (1) WO2019023572A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590494A (zh) * 2019-09-24 2019-12-20 浙江三美化工股份有限公司 一种在光照环境下合成1,1,1,4,4,4-六氟-2-丁烯的方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109851470A (zh) * 2019-03-19 2019-06-07 浙江巨化技术中心有限公司 一种采用微通道反应器制备2-氯-1,1,1,4,4,4-六氟-2-丁烯的方法
US12421181B2 (en) * 2019-04-05 2025-09-23 The Chemours Company Fc, Llc Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene
CN113939492B (zh) * 2019-04-05 2024-05-17 科慕埃弗西有限公司 用于制备z-1,1,1,4,4,4-六氟丁-2-烯的方法以及用于制备其的中间体
ES2948862T3 (es) * 2019-04-05 2023-09-20 Chemours Co Fc Llc Procesos para producir Z-1,1,1,4,4,4-hexafluorobut-2-eno e intermedios para su producción
CN110372471A (zh) * 2019-07-26 2019-10-25 西安近代化学研究所 六氯丁二烯的催化转化方法
CN110396035A (zh) * 2019-07-26 2019-11-01 西安近代化学研究所 一种六氯丁二烯的转化方法
US20230373887A1 (en) * 2020-10-15 2023-11-23 Resonac Corporation Method for storing fluorobutene
KR102924118B1 (ko) * 2020-10-15 2026-02-09 가부시끼가이샤 레조낙 플루오로부텐의 보관 방법
CN114262255B (zh) * 2021-12-01 2023-10-20 西安近代化学研究所 一种合成反式-1,1,1,4,4,4-六氟-2-丁烯的方法
CN121487907A (zh) * 2023-07-20 2026-02-06 科慕埃弗西有限公司 用于产生z-1,1,1,4,4,4-六氟-2-丁烯的系统和方法
WO2025019747A1 (en) 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Processes for the production of z-1,1,1,4,4,4-hexafluoro-2-butene intermediates and compositions thereof
WO2025019754A1 (en) 2023-07-20 2025-01-23 The Chemours Company Fc, Llc Processes for the production of hexafluoro-2-butyne and compositions thereof

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JPS5139606A (en) * 1974-09-30 1976-04-02 Central Glass Co Ltd Harogenkatankasuiso no futsusokaho
ATE110049T1 (de) * 1988-06-23 1994-09-15 Du Pont Katalytisches hydrofluorierungsverfahren.
DE4212084A1 (de) * 1992-04-10 1993-10-14 Bayer Ag Verfahren zur Herstellung von Chlor-Fluor-Butenen
DE4213975A1 (de) * 1992-04-29 1993-11-04 Bayer Ag Verfahren zur herstellung von hexafluorbutan und dabei zugaengliche zwischenprodukte
JP2000063301A (ja) 1998-08-18 2000-02-29 Central Glass Co Ltd フッ素化プロパンの製造方法
JP2001261593A (ja) 2000-01-12 2001-09-26 Daikin Ind Ltd 含水素フッ素化炭化水素の製造方法
US6329560B2 (en) * 2000-01-12 2001-12-11 Daikin Industries, Ltd. Method for producing hydrogen-containing fluorinated hydrocarbon
JP4724997B2 (ja) * 2000-02-02 2011-07-13 ダイキン工業株式会社 含水素フッ素化炭化水素の製造方法
JP3883368B2 (ja) * 2000-07-17 2007-02-21 セントラル硝子株式会社 １，１，３，３−テトラクロロ−１，３−ジフルオロアセトンの製造方法
GB0625214D0 (en) * 2006-12-19 2007-01-24 Ineos Fluor Holdings Ltd Process
US9040759B2 (en) * 2007-07-06 2015-05-26 Honeywell International Inc. Preparation of fluorinated olefins via catalytic dehydrohalogenation of halogenated hydrocarbons
BRPI0910129A2 (pt) * 2008-07-08 2015-12-29 Du Pont composição, processo, processo para a produção de resfriamento, processo para transferir calor, aparelho de sistema de ciclo de absorção e sistema
CN108530261A (zh) 2012-09-28 2018-09-14 科慕埃弗西有限公司 氯化反应物的脱氯化氢以制备1,1,1,4,4,4-六氟-2-丁炔
MX394632B (es) * 2014-02-07 2025-03-24 Chemours Co Fc Llc Proceso integrado para la produccion de z-1,1,1,4,4,4-hexafluoro-2-buteno.
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110590494A (zh) * 2019-09-24 2019-12-20 浙江三美化工股份有限公司 一种在光照环境下合成1,1,1,4,4,4-六氟-2-丁烯的方法

Also Published As

Publication number Publication date
JP2020528917A (ja) 2020-10-01
WO2019023572A1 (en) 2019-01-31
JP7264869B2 (ja) 2023-04-25
US20190031582A1 (en) 2019-01-31
CN111201211A (zh) 2020-05-26
EP3658523A1 (en) 2020-06-03
EP3658523B1 (en) 2023-04-26
CN111201211B (zh) 2023-12-05
KR102689847B1 (ko) 2024-07-31
KR20200032093A (ko) 2020-03-25
US20210017106A1 (en) 2021-01-21

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