FR2364916A1 - PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID - Google Patents

PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID

Info

Publication number
FR2364916A1
FR2364916A1 FR7628274A FR7628274A FR2364916A1 FR 2364916 A1 FR2364916 A1 FR 2364916A1 FR 7628274 A FR7628274 A FR 7628274A FR 7628274 A FR7628274 A FR 7628274A FR 2364916 A1 FR2364916 A1 FR 2364916A1
Authority
FR
France
Prior art keywords
thenoyl
phenoxyacetic acid
dichloro
obtaining
obtaining dichloro
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.)
Granted
Application number
FR7628274A
Other languages
French (fr)
Other versions
FR2364916B1 (en
Inventor
Jacqueline Suzanne 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
Priority to FR7628274A priority Critical patent/FR2364916A1/en
Priority to CA286,003A priority patent/CA1092132A/en
Priority to IL52881A priority patent/IL52881A/en
Priority to IT27349/77A priority patent/IT1086083B/en
Priority to CS775985A priority patent/CS194693B2/en
Priority to GB20299/79A priority patent/GB1568320A/en
Priority to GB38258/77A priority patent/GB1568319A/en
Priority to PT67035A priority patent/PT67035B/en
Priority to RO7791606A priority patent/RO72173A/en
Priority to BE181030A priority patent/BE858848A/en
Priority to DE19772742126 priority patent/DE2742126A1/en
Priority to GR54374A priority patent/GR63570B/en
Priority to PL20093777A priority patent/PL200937A1/en
Priority to CH1151177A priority patent/CH632754A5/en
Priority to HU77RO00000945A priority patent/HU172875B/en
Priority to DD7700201120A priority patent/DD132870A5/en
Priority to JP11390077A priority patent/JPS5340758A/en
Priority to YU02220/77A priority patent/YU222077A/en
Priority to ES462472A priority patent/ES462472A1/en
Priority to IE1933/77A priority patent/IE45967B1/en
Priority to SU772524498A priority patent/SU736871A3/en
Priority to NL7710353A priority patent/NL7710353A/en
Publication of FR2364916A1 publication Critical patent/FR2364916A1/en
Application granted granted Critical
Publication of FR2364916B1 publication Critical patent/FR2364916B1/fr
Granted 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
    • C07D333/26—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 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
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D333/40—Thiophene-2-carboxylic acid
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • 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
    • C07D213/06—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
    • C07D213/16—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 containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
    • C07D213/20—Quaternary compounds thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

Selon le procédé de l'invention, on acyle le thiophène par un composé de formule :According to the process of the invention, the thiophene is acylated with a compound of formula:

FR7628274A 1976-09-21 1976-09-21 PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID Granted FR2364916A1 (en)

Priority Applications (22)

Application Number Priority Date Filing Date Title
FR7628274A FR2364916A1 (en) 1976-09-21 1976-09-21 PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID
CA286,003A CA1092132A (en) 1976-09-21 1977-09-01 Process for obtaining 2,3-dichloro-4-(2- thenoyl)phenoxyacetic acid
IL52881A IL52881A (en) 1976-09-21 1977-09-02 Process for preparing 2,3-dichloro-4-(2-thenoyl)phenoxy-acetic acid and (2,3-dichloro-4-carboxy)phenoxyacetic acid derivatives as intermediates therefor
IT27349/77A IT1086083B (en) 1976-09-21 1977-09-07 PROCEDURE FOR OBTAINING 2,3-DICHLORO-4- (2-TENOIL) PHENOXIACETIC ACID
CS775985A CS194693B2 (en) 1976-09-21 1977-09-14 Method of producing 2,3-dichloro-4-/2-thenoyl/-phenoxy acetic acid
GB20299/79A GB1568320A (en) 1976-09-21 1977-09-14 Substituted benzoic acid
GB38258/77A GB1568319A (en) 1976-09-21 1977-09-14 Phenoxyacetic acid derivatives
PT67035A PT67035B (en) 1976-09-21 1977-09-15 Process for obtaining 2,3-dichloro-4-(2-thenoyl) phenoxyacetic acid
RO7791606A RO72173A (en) 1976-09-21 1977-09-17 PROCESS FOR THE PREPARATION OF 2,3-DICHLORIN-4- (2-THIENYL) -PHENOXYACETIC ACID
GR54374A GR63570B (en) 1976-09-21 1977-09-19 Method of acquisition of the 2,3-decchloro-4-(2-thenoyl)phenoxyoxetic acid
BE181030A BE858848A (en) 1976-09-21 1977-09-19 PROCESS FOR THE PREPARATION OF 2,3-DICHLORO-4- (2-THENOYL) -PHENOXYACETIC ACID
PL20093777A PL200937A1 (en) 1976-09-21 1977-09-19 METHOD FOR THE PRODUCTION OF 2,3-DICHLORO-4- / 2-TENOYL / -PHENOXYACIC ACID
DE19772742126 DE2742126A1 (en) 1976-09-21 1977-09-19 (2,3-DICHLORO-4-CARBOXY) -PHENOXYACETIC ACID COMPOUNDS, METHOD FOR THEIR PRODUCTION AND THEIR USE
HU77RO00000945A HU172875B (en) 1976-09-21 1977-09-20 Process for the preparation of 2,3-dichloro-4-/2-tenoyl/-phenoxyacetic acid
DD7700201120A DD132870A5 (en) 1976-09-21 1977-09-20 PROCESS FOR THE PREPARATION OF 2,3-DICHLOR-4- (2-THENOYL) -PHENOXY-ACIDIC ACID
JP11390077A JPS5340758A (en) 1976-09-21 1977-09-20 Preparation of 2*33dichloroo44 *22thenoyl*phenoxyacetic acid
YU02220/77A YU222077A (en) 1976-09-21 1977-09-20 Process for obtaining 2,3-dichloro-4-(2-thenyl)-phenoxy acetic acid
CH1151177A CH632754A5 (en) 1976-09-21 1977-09-20 Process for preparing 2,3-dichloro-4-(2-thenoyl)phenoxyacetic acid
ES462472A ES462472A1 (en) 1976-09-21 1977-09-20 Phenoxyacetic acid derivatives
IE1933/77A IE45967B1 (en) 1976-09-21 1977-09-21 Phenoxyacetic acid derivatives
SU772524498A SU736871A3 (en) 1976-09-21 1977-09-21 Method of preparing 2,3-dichloro-4-(thionyl-2)-phenoxyacetic acid derivatives
NL7710353A NL7710353A (en) 1976-09-21 1977-09-21 PROCESS FOR THE PREPARATION OF 2,3-DICHLOR-4- (2-THENOYL) PHENOXYACETIC ACID.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7628274A FR2364916A1 (en) 1976-09-21 1976-09-21 PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID

Publications (2)

Publication Number Publication Date
FR2364916A1 true FR2364916A1 (en) 1978-04-14
FR2364916B1 FR2364916B1 (en) 1979-08-17

Family

ID=9177881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7628274A Granted FR2364916A1 (en) 1976-09-21 1976-09-21 PROCESS FOR OBTAINING DICHLORO-2,3 (THENOYL-2) -4 PHENOXYACETIC ACID

Country Status (21)

Country Link
JP (1) JPS5340758A (en)
BE (1) BE858848A (en)
CA (1) CA1092132A (en)
CH (1) CH632754A5 (en)
CS (1) CS194693B2 (en)
DD (1) DD132870A5 (en)
DE (1) DE2742126A1 (en)
ES (1) ES462472A1 (en)
FR (1) FR2364916A1 (en)
GB (2) GB1568319A (en)
GR (1) GR63570B (en)
HU (1) HU172875B (en)
IE (1) IE45967B1 (en)
IL (1) IL52881A (en)
IT (1) IT1086083B (en)
NL (1) NL7710353A (en)
PL (1) PL200937A1 (en)
PT (1) PT67035B (en)
RO (1) RO72173A (en)
SU (1) SU736871A3 (en)
YU (1) YU222077A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916980C2 (en) * 1979-04-26 1981-06-19 Ludwig Heumann & Co GmbH, 8500 Nürnberg Process for the preparation of thenoyl-phenoxyacetic acid esters

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458520A (en) * 1945-11-08 1949-01-11 Socony Vacuum Oil Co Inc Acylation of thiophene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458520A (en) * 1945-11-08 1949-01-11 Socony Vacuum Oil Co Inc Acylation of thiophene

Also Published As

Publication number Publication date
ES462472A1 (en) 1978-07-16
NL7710353A (en) 1978-03-23
IT1086083B (en) 1985-05-28
DD132870A5 (en) 1978-11-15
CA1092132A (en) 1980-12-23
IL52881A (en) 1981-05-20
PL200937A1 (en) 1978-05-22
SU736871A3 (en) 1980-05-25
PT67035A (en) 1977-10-01
GB1568320A (en) 1980-05-29
PT67035B (en) 1979-02-15
DE2742126A1 (en) 1978-08-03
GR63570B (en) 1979-11-20
YU222077A (en) 1983-02-28
JPS5340758A (en) 1978-04-13
CH632754A5 (en) 1982-10-29
HU172875B (en) 1978-12-28
IE45967L (en) 1978-03-21
FR2364916B1 (en) 1979-08-17
RO72173A (en) 1981-06-26
BE858848A (en) 1978-03-20
IL52881A0 (en) 1977-11-30
GB1568319A (en) 1980-05-29
CS194693B2 (en) 1979-12-31
IE45967B1 (en) 1983-01-12

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