HUT34155A - Process for preparing derivatives containing sulphonamido group of phenoxy-benzoic acid - Google Patents

Process for preparing derivatives containing sulphonamido group of phenoxy-benzoic acid

Info

Publication number
HUT34155A
HUT34155A HU841891A HU189184A HUT34155A HU T34155 A HUT34155 A HU T34155A HU 841891 A HU841891 A HU 841891A HU 189184 A HU189184 A HU 189184A HU T34155 A HUT34155 A HU T34155A
Authority
HU
Hungary
Prior art keywords
phenoxy
benzoic acid
derivatives containing
preparing derivatives
sulphonamido group
Prior art date
Application number
HU841891A
Other languages
Hungarian (hu)
Other versions
HU194539B (en
Inventor
Alain Chene
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
Application filed by Rhone Poulenc Agrochimie filed Critical Rhone Poulenc Agrochimie
Publication of HUT34155A publication Critical patent/HUT34155A/en
Publication of HU194539B publication Critical patent/HU194539B/en

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)
HU841891A 1983-05-17 1984-05-16 Process for preparing derivatives containing sulphonamido group of phenoxy-benzoic acid HU194539B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8308338A FR2546165B1 (en) 1983-05-17 1983-05-17 PROCESS FOR THE PREPARATION OF SULFONAMIDE GROUP PHENOXYBENZOIC ACIDS

Publications (2)

Publication Number Publication Date
HUT34155A true HUT34155A (en) 1985-02-28
HU194539B HU194539B (en) 1988-02-29

Family

ID=9289009

Family Applications (1)

Application Number Title Priority Date Filing Date
HU841891A HU194539B (en) 1983-05-17 1984-05-16 Process for preparing derivatives containing sulphonamido group of phenoxy-benzoic acid

Country Status (6)

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

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
EP0003416B1 (en) * 1978-01-19 1981-08-26 Imperial Chemical Industries 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
FR2546165A1 (en) 1984-11-23
CA1230593A (en) 1987-12-22
FR2546165B1 (en) 1985-12-06
GB8412495D0 (en) 1984-06-20
IL71637A0 (en) 1984-07-31
HU194539B (en) 1988-02-29
IL71637A (en) 1987-08-31
GB2140417A (en) 1984-11-28
GB2140417B (en) 1986-12-17
BR8402323A (en) 1984-12-26

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee