CA1028713A - Process for the preparation of thiophene derivatives and derivatives obtained by the said process - Google Patents

Process for the preparation of thiophene derivatives and derivatives obtained by the said process

Info

Publication number
CA1028713A
CA1028713A CA208,282A CA208282A CA1028713A CA 1028713 A CA1028713 A CA 1028713A CA 208282 A CA208282 A CA 208282A CA 1028713 A CA1028713 A CA 1028713A
Authority
CA
Canada
Prior art keywords
derivatives
preparation
thiophene
derivatives obtained
thiophene derivatives
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
CA208,282A
Other languages
French (fr)
Other versions
CA208282S (en
Inventor
Charles Pigerol
Paul De Cointet De Fillain
Michel Chignac
Marie-Madeleine Chandavoine
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.)
Labaz SA
Original Assignee
Labaz 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 Labaz SA filed Critical Labaz SA
Application granted granted Critical
Publication of CA1028713A publication Critical patent/CA1028713A/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
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA208,282A 1973-08-30 1974-08-29 Process for the preparation of thiophene derivatives and derivatives obtained by the said process Expired CA1028713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7331321A FR2271225B1 (en) 1973-08-30 1973-08-30

Publications (1)

Publication Number Publication Date
CA1028713A true CA1028713A (en) 1978-03-28

Family

ID=9124445

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,282A Expired CA1028713A (en) 1973-08-30 1974-08-29 Process for the preparation of thiophene derivatives and derivatives obtained by the said process

Country Status (15)

Country Link
US (1) USRE30655E (en)
JP (1) JPS5050359A (en)
BE (1) BE818305A (en)
CA (1) CA1028713A (en)
CH (1) CH592079A5 (en)
DE (1) DE2441441A1 (en)
DK (1) DK144914C (en)
ES (1) ES429678A1 (en)
FR (1) FR2271225B1 (en)
GB (1) GB1460536A (en)
IT (1) IT1020263B (en)
NL (1) NL7411146A (en)
NO (1) NO142398C (en)
SE (1) SE415257B (en)
SU (1) SU528876A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES504690A0 (en) * 1981-08-11 1982-05-16 Madaus Cerafarm Lab PROCEDURE FOR THE PREPARATION OF 2- (3'-TENYL) PROPIONIC ACIDS 5'-SUBSTITUTED
US5240956A (en) * 1990-11-07 1993-08-31 Cortech, Inc. Ester inhibitors
FR2751652B1 (en) * 1996-07-24 1998-09-04 Expansia Sa THIENYLCYCLOHEXANE DERIVATIVES, METHODS FOR THEIR PREPARATION AND THEIR USE AS NEW INDUSTRIAL PRODUCTS FOR THE SYNTHESIS OF THIENYLCYCLOHEXYL DERIVATIVES
EP3091406B1 (en) * 2015-05-08 2017-12-20 Sandvik Intellectual Property AB A method of determining pull-out of a cutting tool and a rotatable tool holder for a cutting tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755412A (en) * 1969-07-07 1973-08-28 Exxon Research Engineering Co Alkylation of acetonitriles
US3832354A (en) * 1972-08-01 1974-08-27 Sandoz Ltd 4-hydroxy-5-phenyl-3-thiophene acetic acids and their derivatives

Also Published As

Publication number Publication date
JPS5050359A (en) 1975-05-06
DK144914B (en) 1982-07-05
DK459874A (en) 1975-04-28
USRE30655E (en) 1981-06-23
GB1460536A (en) 1977-01-06
SU528876A3 (en) 1976-09-15
NO142398B (en) 1980-05-05
SE7410952L (en) 1975-03-03
NO142398C (en) 1980-08-13
NL7411146A (en) 1975-03-04
CH592079A5 (en) 1977-10-14
DK144914C (en) 1982-11-29
FR2271225B1 (en) 1976-10-01
ES429678A1 (en) 1976-10-01
BE818305A (en) 1975-01-31
IT1020263B (en) 1977-12-20
NO743096L (en) 1975-03-24
DE2441441A1 (en) 1975-03-06
SE415257B (en) 1980-09-22
FR2271225A1 (en) 1975-12-12

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