CA1083161A - Process for the preparation of 2,3-dichloro-4-(2- thenoyl) phenoxyacetic acid - Google Patents

Process for the preparation of 2,3-dichloro-4-(2- thenoyl) phenoxyacetic acid

Info

Publication number
CA1083161A
CA1083161A CA286,002A CA286002A CA1083161A CA 1083161 A CA1083161 A CA 1083161A CA 286002 A CA286002 A CA 286002A CA 1083161 A CA1083161 A CA 1083161A
Authority
CA
Canada
Prior art keywords
ch2oh
fact
dichloro
process according
thenoyl
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
CA286,002A
Other languages
English (en)
French (fr)
Inventor
Jacqueline S. Laforest
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.)
Laboratoires Albert Rolland SA
Original Assignee
Laboratoires Albert Rolland 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 Laboratoires Albert Rolland SA filed Critical Laboratoires Albert Rolland SA
Application granted granted Critical
Publication of CA1083161A publication Critical patent/CA1083161A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/22—Radicals substituted by doubly bound hetero atoms, or by two hetero atoms other than halogen singly bound to the same carbon atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA286,002A 1976-09-21 1977-09-01 Process for the preparation of 2,3-dichloro-4-(2- thenoyl) phenoxyacetic acid Expired CA1083161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7628273A FR2364915A1 (fr) 1976-09-21 1976-09-21 Nouveau procede de preparation de l'acide dichloro-2,3 (thenoyl-2)-4 phenoxyacetique
FR76/28273 1976-09-21

Publications (1)

Publication Number Publication Date
CA1083161A true CA1083161A (en) 1980-08-05

Family

ID=9177880

Family Applications (1)

Application Number Title Priority Date Filing Date
CA286,002A Expired CA1083161A (en) 1976-09-21 1977-09-01 Process for the preparation of 2,3-dichloro-4-(2- thenoyl) phenoxyacetic acid

Country Status (11)

Country Link
JP (1) JPS5340757A (de)
CA (1) CA1083161A (de)
CH (1) CH623049A5 (de)
ES (1) ES462471A1 (de)
FR (1) FR2364915A1 (de)
GR (1) GR63644B (de)
HU (1) HU173515B (de)
IL (1) IL52880A (de)
IT (1) IT1086082B (de)
PL (1) PL200935A1 (de)
PT (1) PT67034B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166061A (en) * 1977-11-02 1979-08-28 Smithkline Corporation Use of cyclic esters to prepare 2,3-dichloro-4-(2-thenoyl)phenoxyacetic acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1084135A (de) * 1963-12-03
US3379755A (en) * 1964-06-04 1968-04-23 Merck & Co Inc Preparation of (4-alkanoylphenoxy) acetic acids by oxidation

Also Published As

Publication number Publication date
FR2364915B1 (de) 1982-02-12
PT67034B (en) 1979-02-15
GR63644B (en) 1979-11-28
CH623049A5 (en) 1981-05-15
JPS5340757A (en) 1978-04-13
FR2364915A1 (fr) 1978-04-14
PL200935A1 (pl) 1978-05-22
ES462471A1 (es) 1978-07-16
IL52880A (en) 1981-11-30
HU173515B (hu) 1979-05-28
IT1086082B (it) 1985-05-28
PT67034A (en) 1977-10-01
IL52880A0 (en) 1977-11-30

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Legal Events

Date Code Title Description
MKEX Expiry