CH653681A5 - Procede de preparation de derives de l'acide 2-thiophene acetique. - Google Patents

Procede de preparation de derives de l'acide 2-thiophene acetique. Download PDF

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Publication number
CH653681A5
CH653681A5 CH1966/83A CH196683A CH653681A5 CH 653681 A5 CH653681 A5 CH 653681A5 CH 1966/83 A CH1966/83 A CH 1966/83A CH 196683 A CH196683 A CH 196683A CH 653681 A5 CH653681 A5 CH 653681A5
Authority
CH
Switzerland
Prior art keywords
formula
product
acid
thiophene
solvent
Prior art date
Application number
CH1966/83A
Other languages
English (en)
French (fr)
Inventor
Roger Nabet
Jean-Luc Grardel
Maurice Gallois
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of CH653681A5 publication Critical patent/CH653681A5/fr

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
    • C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
    • 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH1966/83A 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique. CH653681A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220272A FR2537138A1 (fr) 1982-12-03 1982-12-03 Procede de preparation de derives de l'acide 2-thiophene acetique

Publications (1)

Publication Number Publication Date
CH653681A5 true CH653681A5 (fr) 1986-01-15

Family

ID=9279758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1966/83A CH653681A5 (fr) 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique.

Country Status (22)

Country Link
JP (1) JPS59106483A (de)
KR (1) KR900003281B1 (de)
AT (1) AT392785B (de)
AU (1) AU557065B2 (de)
BE (1) BE896440A (de)
CA (1) CA1201442A (de)
CH (1) CH653681A5 (de)
DE (1) DE3314028C2 (de)
DK (1) DK157492C (de)
ES (1) ES8401958A1 (de)
FI (1) FI80882C (de)
FR (1) FR2537138A1 (de)
GB (1) GB2132608B (de)
HU (1) HU191831B (de)
IE (1) IE55097B1 (de)
IT (1) IT1174758B (de)
LU (1) LU84749A1 (de)
NL (1) NL8301693A (de)
NZ (1) NZ204510A (de)
PT (1) PT76535B (de)
SE (1) SE453918B (de)
ZA (1) ZA832697B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276738B1 (it) * 1995-06-16 1997-11-03 Erregierre Spa Processo per la preparazione di derivati dell'acido -metil-2- tiofeneacetico

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE33054B1 (en) * 1968-04-16 1974-03-06 Ici Ltd Heterocyclic compounds
GB2003570B (en) * 1977-06-08 1982-01-20 Imi Opella Ltd Stop valve

Also Published As

Publication number Publication date
FR2537138A1 (fr) 1984-06-08
IT8348216A0 (it) 1983-05-04
JPS59106483A (ja) 1984-06-20
FR2537138B1 (de) 1985-05-24
ZA832697B (en) 1983-12-28
FI831116A0 (fi) 1983-03-31
KR840006987A (ko) 1984-12-04
KR900003281B1 (ko) 1990-05-12
SE453918B (sv) 1988-03-14
HU191831B (en) 1987-04-28
ES521231A0 (es) 1984-01-01
ATA286783A (de) 1990-11-15
PT76535B (fr) 1986-03-12
DK140083D0 (da) 1983-03-28
ES8401958A1 (es) 1984-01-01
DK157492C (da) 1990-06-11
AT392785B (de) 1991-06-10
DK157492B (da) 1990-01-15
SE8301786L (sv) 1984-06-04
BE896440A (fr) 1983-10-12
NL8301693A (nl) 1984-07-02
FI831116L (fi) 1984-06-04
PT76535A (fr) 1983-05-01
GB2132608B (en) 1986-06-04
DE3314028C2 (de) 1995-05-24
NZ204510A (en) 1986-02-21
IE55097B1 (en) 1990-05-23
IT1174758B (it) 1987-07-01
IE831074L (en) 1984-06-03
CA1201442A (fr) 1986-03-04
GB8312702D0 (en) 1983-06-15
DK140083A (da) 1984-06-04
JPH0439468B2 (de) 1992-06-29
FI80882B (fi) 1990-04-30
AU1357383A (en) 1984-06-07
LU84749A1 (fr) 1983-12-05
GB2132608A (en) 1984-07-11
DE3314028A1 (de) 1984-06-07
FI80882C (fi) 1990-08-10
AU557065B2 (en) 1986-12-04
SE8301786D0 (sv) 1983-03-30

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: ROUSSEL-UCLAF TRANSFER- ROUSSEL UCLAF * ROUSSEL UC

PFA Name/firm changed

Owner name: HOECHST MARION ROUSSEL TRANSFER- AVENTIS PHARMA S.

PL Patent ceased