ATE395331T1 - Verfahren zur herstellung von hydrogenofluormethylensulfonyl-derivaten - Google Patents

Verfahren zur herstellung von hydrogenofluormethylensulfonyl-derivaten

Info

Publication number
ATE395331T1
ATE395331T1 AT03761633T AT03761633T ATE395331T1 AT E395331 T1 ATE395331 T1 AT E395331T1 AT 03761633 T AT03761633 T AT 03761633T AT 03761633 T AT03761633 T AT 03761633T AT E395331 T1 ATE395331 T1 AT E395331T1
Authority
AT
Austria
Prior art keywords
hydrogenofluoromethylene
producing
fluorine
synthesis
sulfonyl derivatives
Prior art date
Application number
AT03761633T
Other languages
English (en)
Inventor
Laurent Saint-Jalmes
Original Assignee
Rhodia Chimie Sa
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 Rhodia Chimie Sa filed Critical Rhodia Chimie Sa
Application granted granted Critical
Publication of ATE395331T1 publication Critical patent/ATE395331T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/16—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by oxidation of thiols, sulfides, hydropolysulfides, or polysulfides with formation of sulfo or halosulfonyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogen, Water And Hydrids (AREA)
AT03761633T 2002-06-28 2003-06-24 Verfahren zur herstellung von hydrogenofluormethylensulfonyl-derivaten ATE395331T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0208090A FR2841551B1 (fr) 2002-06-28 2002-06-28 Procede de synthese de derives a radical hydrogenofluoromethylene-sulfonyle

Publications (1)

Publication Number Publication Date
ATE395331T1 true ATE395331T1 (de) 2008-05-15

Family

ID=29724975

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03761633T ATE395331T1 (de) 2002-06-28 2003-06-24 Verfahren zur herstellung von hydrogenofluormethylensulfonyl-derivaten

Country Status (11)

Country Link
US (1) US7534906B2 (de)
EP (1) EP1517888B1 (de)
JP (1) JP4531561B2 (de)
CN (1) CN100509776C (de)
AT (1) ATE395331T1 (de)
AU (1) AU2003260623A1 (de)
CA (1) CA2491207C (de)
DE (1) DE60320994D1 (de)
FR (1) FR2841551B1 (de)
RU (1) RU2346934C2 (de)
WO (1) WO2004002951A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101110602B (zh) * 2006-07-20 2010-05-12 上海高清数字科技产业有限公司 基于多状态控制的载波捕获系统和方法
KR101610607B1 (ko) 2007-12-21 2016-04-07 에프. 호프만-라 로슈 아게 헤테로사이클릭 항바이러스 화합물
CN110028390B (zh) * 2019-05-28 2022-01-14 深圳大学 烷基二氟甲基醚类化合物的合成方法
CN115594617B (zh) * 2022-07-29 2024-02-06 苏州翔实医药发展有限公司 一种二氟甲基磺酰氯的合成方法
CN116063208A (zh) * 2023-02-13 2023-05-05 安徽省化工研究院 一种二氟甲烷磺酰氯的合成方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469401A1 (fr) * 1979-11-13 1981-05-22 Rhone Poulenc Ind Procede de preparation de difluoromethane sulfonates alcalins
JPS5780366A (en) * 1980-11-06 1982-05-19 Sagami Chem Res Center Bromodifluoromethyl sulfide and its preparation
JPS57146749A (en) * 1981-01-29 1982-09-10 Ici Ltd Difluoromethane sulfonic acid and manufacture
FR2540108B1 (fr) * 1983-02-02 1985-12-27 Rhone Poulenc Spec Chim Procede de preparation de perhalogenoalkylthioethers
FR2599366B1 (fr) * 1986-05-28 1988-08-26 Rhone Poulenc Spec Chim Procede de preparation du sulfure de benzyle et de trifluoromethyle
ES2034094T3 (es) * 1987-10-26 1993-04-01 Atochem North America, Inc. (A Pennsylvania Corp.) Oxidacion de tioles, disulfuros y tiolsulfonatos.
DE3741309A1 (de) * 1987-12-05 1989-06-15 Bayer Ag Verfahren zur herstellung von trifluormethansulfonsaeurechlorid
DE4333058A1 (de) * 1993-09-29 1995-03-30 Hoechst Ag Verfahren zur Herstellung von Trifluorethylschwefelverbindungen aus Thiolaten und 1-Chlor-2,2,2-trifluorethan
JP3638357B2 (ja) * 1994-11-01 2005-04-13 東洋化成工業株式会社 ２，２−ジアルキル−３−アセトキシプロパンスルフォニルクロリドを製造する方法
FR2730993B1 (fr) * 1995-02-28 1997-04-04 Rhone Poulenc Chimie Procede de synthese de compose hydrocarbone fluore sur un carbone d'une chaine alcoyle
FR2743072B1 (fr) * 1995-12-27 1998-02-27 Electricite De France Procede de preparation d'acides perfluoroalcanecarboxyliques et perfluoroalcanesulfoniques

Also Published As

Publication number Publication date
CA2491207A1 (fr) 2004-01-08
JP4531561B2 (ja) 2010-08-25
FR2841551A1 (fr) 2004-01-02
AU2003260623A1 (en) 2004-01-19
CN100509776C (zh) 2009-07-08
CA2491207C (fr) 2012-02-21
RU2005102101A (ru) 2005-08-27
WO2004002951A3 (fr) 2004-04-15
RU2346934C2 (ru) 2009-02-20
WO2004002951A2 (fr) 2004-01-08
FR2841551B1 (fr) 2006-01-13
DE60320994D1 (de) 2008-06-26
CN1671657A (zh) 2005-09-21
JP2005531626A (ja) 2005-10-20
EP1517888A2 (de) 2005-03-30
US7534906B2 (en) 2009-05-19
EP1517888B1 (de) 2008-05-14
US20060178536A1 (en) 2006-08-10

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