CN101903313A - 用于合成3-氯全氟-2-戊烯、八氟-2-戊炔和1,1,1,4,4,5,5,5-八氟-2-戊烯的方法 - Google Patents

用于合成3-氯全氟-2-戊烯、八氟-2-戊炔和1,1,1,4,4,5,5,5-八氟-2-戊烯的方法 Download PDF

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Publication number
CN101903313A
CN101903313A CN2008801209746A CN200880120974A CN101903313A CN 101903313 A CN101903313 A CN 101903313A CN 2008801209746 A CN2008801209746 A CN 2008801209746A CN 200880120974 A CN200880120974 A CN 200880120974A CN 101903313 A CN101903313 A CN 101903313A
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CN
China
Prior art keywords
cfc
octafluoro
catalyst
hydrogen
pentyne
Prior art date
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Pending
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CN2008801209746A
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English (en)
Chinese (zh)
Inventor
M·J·纳帕
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EIDP Inc
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EI Du Pont de Nemours and Co
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Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN101903313A publication Critical patent/CN101903313A/zh
Pending legal-status Critical Current

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    • 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
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/278—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of only halogenated hydrocarbons
    • 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
    • C07C17/357—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by dehydrogenation
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CN2008801209746A 2007-12-17 2008-12-17 用于合成3-氯全氟-2-戊烯、八氟-2-戊炔和1,1,1,4,4,5,5,5-八氟-2-戊烯的方法 Pending CN101903313A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1424807P 2007-12-17 2007-12-17
US61/014248 2007-12-17
PCT/US2008/087063 WO2009079525A2 (en) 2007-12-17 2008-12-17 Processes for the synthesis of 3-chloroperfluoro-2-pentene, octafluoro-2-pentyne, and 1,1,1,4,4,5,5,5-octafluoro-2-pentene

Publications (1)

Publication Number Publication Date
CN101903313A true CN101903313A (zh) 2010-12-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801209746A Pending CN101903313A (zh) 2007-12-17 2008-12-17 用于合成3-氯全氟-2-戊烯、八氟-2-戊炔和1,1,1,4,4,5,5,5-八氟-2-戊烯的方法

Country Status (4)

Country Link
EP (1) EP2220014A2 (https=)
JP (1) JP2011506611A (https=)
CN (1) CN101903313A (https=)
WO (1) WO2009079525A2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111511711A (zh) * 2017-12-21 2020-08-07 3M创新有限公司 制备多官能多氟化合物的方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2722711A1 (en) * 2008-05-23 2009-11-26 E.I. Du Pont De Nemours And Company High selectivity process to make dihydrofluoroalkenes
CN104011165A (zh) 2011-12-21 2014-08-27 纳幕尔杜邦公司 E-1，1，1，4，4，5，5，5-八氟-2-戊烯和任选的1，1，1，2，3-五氟丙烷在高温热泵中的用途
EP2794805A1 (en) 2011-12-21 2014-10-29 E. I. Du Pont de Nemours and Company Use of compositions comprising e-1,1,1,4,4,5,5,5-octafluoro-2-pentene and optionally, 1,1,1,2,3-pentafluoropropane in power cycles
CN103998562A (zh) 2011-12-21 2014-08-20 纳幕尔杜邦公司 E-1，1，1，4，4，5，5，5-八氟-2-戊烯和任选的1，1，1，2，3-五氟丙烷在冷却器中的用途
US20210079277A1 (en) * 2017-05-17 2021-03-18 Daikin Industries, Ltd. Composition containing compound useful as refrigerant, detergent, propellant, or the like, and refrigerating machine, large-sized air conditioner, or industrial process cooler each including said composition
JP7186185B2 (ja) 2017-06-07 2022-12-08 スリーエム イノベイティブ プロパティズ カンパニー 浸漬冷却用流体
CN113227032B (zh) * 2018-12-26 2023-11-17 3M创新有限公司 氢氯氟烯烃及其使用方法
JP7656161B2 (ja) * 2019-07-08 2025-04-03 ダイキン工業株式会社 フッ化ビニル化合物の製造方法
EP4241329A1 (en) 2020-11-03 2023-09-13 3M Innovative Properties Company Fluids for immersion cooling of electronic components

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2900423A (en) * 1957-12-13 1959-08-18 Allied Chem Manufacture of perfluoropropene
DE69314480T2 (de) * 1992-02-28 1998-04-23 Daikin Ind Ltd Verfahren zur herstellung von 1,1,1,2,2,4,4,5,5,5,-decafluorpentan
US7341764B2 (en) * 2001-11-08 2008-03-11 Zeon Corporation Gas for plasma reaction, process for producing the same, and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111511711A (zh) * 2017-12-21 2020-08-07 3M创新有限公司 制备多官能多氟化合物的方法

Also Published As

Publication number Publication date
EP2220014A2 (en) 2010-08-25
JP2011506611A (ja) 2011-03-03
WO2009079525A2 (en) 2009-06-25
WO2009079525A3 (en) 2009-11-12

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