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FR2546165B1 - Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide - Google Patents

Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide

Info

Publication number
FR2546165B1
FR2546165B1 FR8308338A FR8308338A FR2546165B1 FR 2546165 B1 FR2546165 B1 FR 2546165B1 FR 8308338 A FR8308338 A FR 8308338A FR 8308338 A FR8308338 A FR 8308338A FR 2546165 B1 FR2546165 B1 FR 2546165B1
Authority
FR
France
Prior art keywords
preparation
sulfonamide group
phenoxybenzoic acids
phenoxybenzoic
acids
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.)
Expired
Application number
FR8308338A
Other languages
English (en)
Other versions
FR2546165A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer CropScience SA
Original Assignee
Rhone Poulenc Agrochimie 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 Rhone Poulenc Agrochimie SA filed Critical Rhone Poulenc Agrochimie SA
Priority to FR8308338A priority Critical patent/FR2546165B1/fr
Priority to IL71637A priority patent/IL71637A/xx
Priority to CA000454361A priority patent/CA1230593A/fr
Priority to HU841891A priority patent/HU194539B/hu
Priority to GB08412495A priority patent/GB2140417B/en
Priority to BR8402323A priority patent/BR8402323A/pt
Publication of FR2546165A1 publication Critical patent/FR2546165A1/fr
Application granted granted Critical
Publication of FR2546165B1 publication Critical patent/FR2546165B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/64—One oxygen atom attached in position 2 or 6
    • C07D213/643—2-Phenoxypyridines; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
FR8308338A 1983-05-17 1983-05-17 Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide Expired FR2546165B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8308338A FR2546165B1 (fr) 1983-05-17 1983-05-17 Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide
IL71637A IL71637A (en) 1983-05-17 1984-04-25 Preparation of phenoxybenzoic acids containing a sulphonamide group
CA000454361A CA1230593A (fr) 1983-05-17 1984-05-15 Procede de preparation d'acides aryloxybenzoiques contenant le groupe sulphonamide
HU841891A HU194539B (en) 1983-05-17 1984-05-16 Process for preparing derivatives containing sulphonamido group of phenoxy-benzoic acid
GB08412495A GB2140417B (en) 1983-05-17 1984-05-16 A process for the preparation of n-aryloxybenzoyl sulphonamides
BR8402323A BR8402323A (pt) 1983-05-17 1984-05-16 Processo para a preparacao de compostos

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308338A FR2546165B1 (fr) 1983-05-17 1983-05-17 Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide

Publications (2)

Publication Number Publication Date
FR2546165A1 FR2546165A1 (fr) 1984-11-23
FR2546165B1 true FR2546165B1 (fr) 1985-12-06

Family

ID=9289009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8308338A Expired FR2546165B1 (fr) 1983-05-17 1983-05-17 Procede de preparation d'acides phenoxybenzoiques a groupe sulfonamide

Country Status (6)

Country Link
BR (1) BR8402323A (fr)
CA (1) CA1230593A (fr)
FR (1) FR2546165B1 (fr)
GB (1) GB2140417B (fr)
HU (1) HU194539B (fr)
IL (1) IL71637A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945113A (en) * 1989-09-29 1990-07-31 Uniroyal Chemical Company, Inc. herbicidal sulfonamide derivatives
GB9930369D0 (en) 1999-12-22 2000-02-09 Zeneca Ltd Chemical process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2960664D1 (en) * 1978-01-19 1981-11-19 Ici Plc Diphenyl ether compounds useful as herbicides; methods of using them, processes for preparing them, and herbicidal compositions containing them

Also Published As

Publication number Publication date
GB8412495D0 (en) 1984-06-20
HUT34155A (en) 1985-02-28
IL71637A0 (en) 1984-07-31
GB2140417A (en) 1984-11-28
GB2140417B (en) 1986-12-17
CA1230593A (fr) 1987-12-22
FR2546165A1 (fr) 1984-11-23
IL71637A (en) 1987-08-31
BR8402323A (pt) 1984-12-26
HU194539B (en) 1988-02-29

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Legal Events

Date Code Title Description
ST Notification of lapse