FI895938A0 - Förfarande för tillverkning av perfluoralkyltioetrar - Google Patents

Förfarande för tillverkning av perfluoralkyltioetrar

Info

Publication number
FI895938A0
FI895938A0 FI895938A FI895938A FI895938A0 FI 895938 A0 FI895938 A0 FI 895938A0 FI 895938 A FI895938 A FI 895938A FI 895938 A FI895938 A FI 895938A FI 895938 A0 FI895938 A0 FI 895938A0
Authority
FI
Finland
Prior art keywords
metal
perfluoroalkylthioethers
manufacturing
sulphur dioxide
alkali metal
Prior art date
Application number
FI895938A
Other languages
English (en)
Finnish (fi)
Other versions
FI95568B (sv
FI95568C (sv
Inventor
Claude Wakselman
Marc Tordeux
Bernard Langlois
Jean-Louis Clavel
Roland Nantermet
Original Assignee
Rhone Poulenc Agrochimie
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
Priority claimed from FR8816710A external-priority patent/FR2640264B1/fr
Priority claimed from FR8913371A external-priority patent/FR2652810B1/fr
Application filed by Rhone Poulenc Agrochimie filed Critical Rhone Poulenc Agrochimie
Publication of FI895938A0 publication Critical patent/FI895938A0/sv
Publication of FI95568B publication Critical patent/FI95568B/sv
Application granted granted Critical
Publication of FI95568C publication Critical patent/FI95568C/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/06—Formation or introduction of functional groups containing sulfur of mercapto or sulfide groups
    • 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
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
    • C07C323/02—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/03—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
FI895938A 1988-12-13 1989-12-12 Förfarande för tillverkning av perfluoralkyltioetrar FI95568C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8816710A FR2640264B1 (fr) 1988-12-13 1988-12-13 Procede de preparation de perfluoroalkylthioethers
FR8816710 1988-12-13
FR8913371A FR2652810B1 (fr) 1989-10-09 1989-10-09 Procede de preparation de perfluoroalkylthioethers.
FR8913371 1989-10-09

Publications (3)

Publication Number Publication Date
FI895938A0 true FI895938A0 (sv) 1989-12-12
FI95568B FI95568B (sv) 1995-11-15
FI95568C FI95568C (sv) 1996-02-26

Family

ID=26227055

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895938A FI95568C (sv) 1988-12-13 1989-12-12 Förfarande för tillverkning av perfluoralkyltioetrar

Country Status (19)

Country Link
US (2) US5082945A (sv)
EP (1) EP0374061B1 (sv)
JP (1) JP2746707B2 (sv)
KR (1) KR0160760B1 (sv)
CN (1) CN1032201C (sv)
AT (1) ATE107269T1 (sv)
AU (1) AU640621B2 (sv)
BR (1) BR8906521A (sv)
CA (1) CA2004776C (sv)
CZ (1) CZ282729B6 (sv)
DE (1) DE68916203T2 (sv)
DK (1) DK175681B1 (sv)
ES (1) ES2055145T3 (sv)
FI (1) FI95568C (sv)
HU (1) HU206661B (sv)
IE (1) IE64434B1 (sv)
IL (1) IL92639A (sv)
PT (1) PT92562B (sv)
RU (1) RU2045517C1 (sv)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716453B1 (fr) * 1994-02-22 1996-03-29 Rhone Poulenc Agrochimie Procédé de sulfinylation de composés hétérocycliques.
DE4343832A1 (de) 1993-12-22 1995-06-29 Bayer Ag Substituierte 1-Arylpyrazole
US6156222A (en) * 1998-05-08 2000-12-05 Ciba Specialty Chemicals Corporation Poly-perfluoroalkyl substituted polyamines as grease proofing agents for paper and foam stabilizers in aqueous fire-fighting foams
DE19824488A1 (de) 1998-06-02 1999-12-09 Bayer Ag Verfahren zur Herstellung von Perfluoralkyl-aryl-sulfiden und neue Perfluoralkyl-aryl-sulfide
GB9907458D0 (en) 1999-03-31 1999-05-26 Rhone Poulenc Agrochimie Processes for preparing pesticidal intermediates
AU783139B2 (en) * 1999-10-22 2005-09-29 BASF Agro B.V. Arnhem (NL), Zurich Branch Process for preparing 4-trifluoromethylsulphinylpyrazole derivative
CO5261614A1 (es) 1999-12-02 2003-03-31 Aventis Cropsience S A Control de artropodos en animales
BG65600B1 (bg) * 2002-04-17 2009-02-27 Aventis Cropscience S.A. Метод за получаване на производни на 4-трифлуорметилсулфинилпиразол
US20030221972A1 (en) * 2002-05-30 2003-12-04 Clariant International Ltd. Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal
WO2005023774A1 (en) * 2003-09-11 2005-03-17 Cheminova A/S Process for the preparation of a trifluoromethylthioether
CN100586934C (zh) * 2003-11-07 2010-02-03 凯米诺瓦有限公司 制备三氟甲基硫醚的方法
BRPI0416107A (pt) * 2003-11-07 2007-01-02 Cheminova As processo da preparação de um trifluorometil tioéter
US8440709B2 (en) 2005-12-14 2013-05-14 Makhteshim Chemical Works Ltd. Polymorphs and amorphous forms of 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile
MX2009004323A (es) 2006-11-10 2009-05-05 Basf Se Nueva modificacion cristalina.
ES2368521T5 (es) 2006-11-10 2015-02-18 Basf Se Modificación cristalina de fipronil
BRPI0718720A2 (pt) 2006-11-10 2013-12-03 Basf Se Fipronil sólido, processo para preparar a modificação cristalina v, mistura pesticida ou parasiticida sinergística, composição pesticida ou parasiticida, uso do fipronil sólido ou da mistura ou da composição, métodos para controlar pragas, para proteger uma planta da infestação e ataque por pragas e para protefer semente e para tratar, controlar, previnir ou proteger animais contra infestação ou infecção por parasitas, semente, e, processo para preparar uma composição para tratar, controlar, prevenir ou proteger animais contra infestação ou infecção por parasitas.
UA110598C2 (uk) 2006-11-10 2016-01-25 Басф Се Спосіб одержання кристалічної модифікації фіпронілу
FR2925493B1 (fr) * 2007-12-19 2011-09-30 Vetoquinol Procede de preparation du fipronil et d'analogues de celui-ci.
TWI579274B (zh) 2012-04-20 2017-04-21 龍馬躍公司 製備１－芳基－５－烷基吡唑化合物的改良方法
CN103788372B (zh) * 2013-12-27 2016-01-20 北京彤程创展科技有限公司 一种含有多硫醚结构的聚合物及其制备方法
JP6236545B2 (ja) * 2014-11-12 2017-11-22 クミアイ化学工業株式会社 トリフルオロメチルチオアルキル化合物の製造方法
CN107033044B (zh) * 2017-06-13 2019-02-12 江苏凌云药业股份有限公司 一种对三氟甲硫基苯酚的制备方法
CN113480482B (zh) * 2021-07-05 2022-11-18 海正药业南通有限公司 一种非泼罗尼中间体的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3506718A (en) * 1968-04-08 1970-04-14 Minnesota Mining & Mfg Aromatic fluoroalkyl sulfides
US3787430A (en) * 1972-07-13 1974-01-22 Squibb & Sons Inc Derivatives of dipyrazolo(3,4-b;3',4'-d)pyridines
GB8531485D0 (en) * 1985-12-20 1986-02-05 May & Baker Ltd Compositions of matter

Also Published As

Publication number Publication date
PT92562A (pt) 1990-06-29
ATE107269T1 (de) 1994-07-15
EP0374061A1 (fr) 1990-06-20
IE893970L (en) 1990-06-13
ES2055145T3 (es) 1994-08-16
CA2004776C (fr) 2000-04-25
KR900009578A (ko) 1990-07-04
US5283337A (en) 1994-02-01
CN1043499A (zh) 1990-07-04
JP2746707B2 (ja) 1998-05-06
CA2004776A1 (fr) 1990-06-13
FI95568B (sv) 1995-11-15
HU896508D0 (en) 1990-03-28
JPH02204477A (ja) 1990-08-14
CN1032201C (zh) 1996-07-03
DK626589A (da) 1990-06-14
AU640621B2 (en) 1993-09-02
EP0374061B1 (fr) 1994-06-15
KR0160760B1 (ko) 1999-01-15
DE68916203T2 (de) 1994-09-22
PT92562B (pt) 1995-08-09
HUT55738A (en) 1991-06-28
IL92639A0 (en) 1990-08-31
CZ702289A3 (en) 1997-09-17
CZ282729B6 (cs) 1997-09-17
AU4616489A (en) 1990-06-21
BR8906521A (pt) 1990-08-28
FI95568C (sv) 1996-02-26
DE68916203D1 (de) 1994-07-21
IE64434B1 (en) 1995-08-09
IL92639A (en) 1996-10-16
HU206661B (en) 1992-12-28
DK626589D0 (da) 1989-12-12
RU2045517C1 (ru) 1995-10-10
US5082945A (en) 1992-01-21
DK175681B1 (da) 2005-01-17

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: RHONE-POULENC AGROCHIMIE

PC Transfer of assignment of patent

Owner name: BASF AGRO B.V., ARNHEM (NL), WAEDENSWIL-BRANCH

Free format text: BASF AGRO B.V., ARNHEM (NL), WAEDENSWIL-BRANCH