ATE523480T1 - Direkte einstufen-synthese von cf3-i - Google Patents

Direkte einstufen-synthese von cf3-i

Info

Publication number
ATE523480T1
ATE523480T1 AT05853536T AT05853536T ATE523480T1 AT E523480 T1 ATE523480 T1 AT E523480T1 AT 05853536 T AT05853536 T AT 05853536T AT 05853536 T AT05853536 T AT 05853536T AT E523480 T1 ATE523480 T1 AT E523480T1
Authority
AT
Austria
Prior art keywords
line
formulae
sub
description
direct
Prior art date
Application number
AT05853536T
Other languages
English (en)
Inventor
Sudip Mukhopadhyay
Tung Hsuehsung
Original Assignee
Honeywell Int Inc
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 Honeywell Int Inc filed Critical Honeywell Int Inc
Application granted granted Critical
Publication of ATE523480T1 publication Critical patent/ATE523480T1/de

Links

Classifications

    • 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
    • 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/158—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of 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
    • C07C17/204—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 a halogen

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)
AT05853536T 2004-12-09 2005-12-09 Direkte einstufen-synthese von cf3-i ATE523480T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/007,919 US7071367B1 (en) 2004-12-09 2004-12-09 Direct one-step synthesis of CF3-I
PCT/US2005/044638 WO2006063241A2 (en) 2004-12-09 2005-12-09 Direct one-step synthesis from cf3-i

Publications (1)

Publication Number Publication Date
ATE523480T1 true ATE523480T1 (de) 2011-09-15

Family

ID=36224871

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05853536T ATE523480T1 (de) 2004-12-09 2005-12-09 Direkte einstufen-synthese von cf3-i

Country Status (6)

Country Link
US (1) US7071367B1 (de)
EP (1) EP1819651B1 (de)
JP (1) JP2008523092A (de)
AT (1) ATE523480T1 (de)
ES (1) ES2370256T3 (de)
WO (1) WO2006063241A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7880040B2 (en) * 2004-04-29 2011-02-01 Honeywell International Inc. Method for producing fluorinated organic compounds
US9308199B2 (en) * 2004-04-29 2016-04-12 Honeywell International Inc. Medicament formulations
US8383867B2 (en) 2004-04-29 2013-02-26 Honeywell International Inc. Method for producing fluorinated organic compounds
US7659434B2 (en) * 2004-04-29 2010-02-09 Honeywell International Inc. Method for producing fluorinated organic compounds
EP1740518A1 (de) * 2004-04-29 2007-01-10 Honeywell International, Inc. Verfahren zur synthese von 1,3,3,3-tetrafluorpropen
US7951982B2 (en) * 2004-04-29 2011-05-31 Honeywell International Inc. Method for producing fluorinated organic compounds
US7674939B2 (en) * 2004-04-29 2010-03-09 Honeywell International Inc. Method for producing fluorinated organic compounds
US8871986B2 (en) * 2006-10-16 2014-10-28 Honeywell International Inc. Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane
US8034985B2 (en) * 2007-02-15 2011-10-11 Honeywell International, Ltd. Catalyst for the synthesis of CF3CF2I
US8722945B2 (en) * 2007-11-28 2014-05-13 Honeywell International Inc. Method for pretreating and regenerating catalysts used in a process for making fluoroiodoalkanes
WO2015155264A1 (en) 2014-04-11 2015-10-15 Solvay Specialty Polymers Italy S.P.A. Process for the manufacture of alpha-iodoperfluoroalkanes and alpha,omega-diiodoperfluoroalkanes
CN107176902B (zh) * 2017-07-28 2020-10-13 北京宇极科技发展有限公司 一种三氟碘甲烷分离提纯工艺
US10683247B1 (en) 2018-12-21 2020-06-16 Honeywell International Inc. Catalysts and integrated processes for producing trifluoroiodomethane
US10988425B2 (en) * 2019-02-18 2021-04-27 Honeywell International Inc. One step process for manufacturing trifluoroiodomethane from trifluoroacetyl halide, hydrogen, and iodine
US10941090B2 (en) * 2019-03-04 2021-03-09 Honeywell International Inc. Processes for producing trifluoroiodomethane using metal trifluoroacetates
US10870614B2 (en) * 2019-03-04 2020-12-22 Honeywell International Inc. Processes for producing trifluoroiodomethane using metal trifluoroacetates
FR3107272B1 (fr) * 2020-02-19 2022-12-16 Arkema France Procédé de préparation de composés iodofluoroalcane
FR3107280B1 (fr) * 2020-02-19 2023-01-13 Arkema France Composition comprenant un composé iodofluorocarbure
CN116003215A (zh) * 2022-11-08 2023-04-25 昊华气体有限公司 一种去除一氟甲烷中三氟甲烷杂质的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1805457A1 (de) 1968-10-26 1970-05-27 Hoechst Ag Verfahren zur Herstellung von Perfluoralkyljodiden
DE2060351C3 (de) * 1970-12-08 1975-07-10 Martin Prof. Dr. Schmeisser Verfahren zur Herstellung von Jodtrifluormethan
JPS5268110A (en) 1975-12-05 1977-06-06 Onoda Cement Co Ltd Preparation of trifluoromethyl iodide
FR2604997B1 (fr) 1986-10-10 1988-12-02 Rhone Poulenc Chimie Procede de preparation d'iodure de trifluoromethyle
DE3717358A1 (de) * 1987-05-22 1988-12-08 Kali Chemie Ag Verfahren zur herstellung von cf(pfeil abwaerts)3(pfeil abwaerts)i
JP4051110B2 (ja) * 1996-11-20 2008-02-20 東ソ−・エフテック株式会社 ヨウ化トリフルオロメタンの製造方法
JPH11262529A (ja) 1998-03-18 1999-09-28 Nippon Zeon Co Ltd バルーンカテーテル
FR2794456A1 (fr) 1999-05-20 2000-12-08 Atofina Procede de fabrication de l'iodure de trifluoromethyle, de l'iodure de pentafluoromethyle ou d'un melange des deux
US7250539B2 (en) * 2002-12-30 2007-07-31 Great Lakes Chemical Corp. Materials and methods for the conversion of hydrofluorocarbons
JP4713895B2 (ja) * 2004-02-10 2011-06-29 株式会社日本触媒 ヨウ化物の製造方法

Also Published As

Publication number Publication date
WO2006063241A2 (en) 2006-06-15
US7071367B1 (en) 2006-07-04
EP1819651A2 (de) 2007-08-22
EP1819651B1 (de) 2011-09-07
US20060129006A1 (en) 2006-06-15
WO2006063241A3 (en) 2006-07-27
JP2008523092A (ja) 2008-07-03
ES2370256T3 (es) 2011-12-14

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