PT76535A - PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES

Info

Publication number
PT76535A
PT76535A PT76535A PT7653583A PT76535A PT 76535 A PT76535 A PT 76535A PT 76535 A PT76535 A PT 76535A PT 7653583 A PT7653583 A PT 7653583A PT 76535 A PT76535 A PT 76535A
Authority
PT
Portugal
Prior art keywords
acetic
preparation
acid derivatives
thiophene acid
thiophene
Prior art date
Application number
PT76535A
Other languages
French (fr)
Portuguese (pt)
Other versions
PT76535B (en
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 PT76535A publication Critical patent/PT76535A/en
Publication of PT76535B publication Critical patent/PT76535B/en

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)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT76535A 1982-12-03 1983-04-11 PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES PT76535B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220272A FR2537138A1 (en) 1982-12-03 1982-12-03 PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES

Publications (2)

Publication Number Publication Date
PT76535A true PT76535A (en) 1983-05-01
PT76535B PT76535B (en) 1986-03-12

Family

ID=9279758

Family Applications (1)

Application Number Title Priority Date Filing Date
PT76535A PT76535B (en) 1982-12-03 1983-04-11 PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES

Country Status (22)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276738B1 (en) * 1995-06-16 1997-11-03 Erregierre Spa PROCESS FOR THE PREPARATION OF DERIVATIVES OF -METHYL-2- THIOPHENEACETIC ACID

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
CA1201442A (en) 1986-03-04
SE453918B (en) 1988-03-14
HU191831B (en) 1987-04-28
DE3314028C2 (en) 1995-05-24
GB2132608A (en) 1984-07-11
JPH0439468B2 (en) 1992-06-29
LU84749A1 (en) 1983-12-05
FI80882B (en) 1990-04-30
AU1357383A (en) 1984-06-07
JPS59106483A (en) 1984-06-20
FI831116A0 (en) 1983-03-31
DK157492B (en) 1990-01-15
FR2537138A1 (en) 1984-06-08
IE831074L (en) 1984-06-03
IT8348216A0 (en) 1983-05-04
DK140083D0 (en) 1983-03-28
DE3314028A1 (en) 1984-06-07
BE896440A (en) 1983-10-12
ES521231A0 (en) 1984-01-01
NZ204510A (en) 1986-02-21
PT76535B (en) 1986-03-12
FI831116L (en) 1984-06-04
DK157492C (en) 1990-06-11
FR2537138B1 (en) 1985-05-24
DK140083A (en) 1984-06-04
FI80882C (en) 1990-08-10
IE55097B1 (en) 1990-05-23
KR840006987A (en) 1984-12-04
KR900003281B1 (en) 1990-05-12
SE8301786L (en) 1984-06-04
ATA286783A (en) 1990-11-15
IT1174758B (en) 1987-07-01
CH653681A5 (en) 1986-01-15
ZA832697B (en) 1983-12-28
AU557065B2 (en) 1986-12-04
SE8301786D0 (en) 1983-03-30
GB2132608B (en) 1986-06-04
GB8312702D0 (en) 1983-06-15
AT392785B (en) 1991-06-10
ES8401958A1 (en) 1984-01-01
NL8301693A (en) 1984-07-02

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Legal Events

Date Code Title Description
PC3A Transfer or assignment

Free format text: 19991011 HOECHST MARION ROUSSEL FR

PD3A Change of proprietorship

Owner name: ROUSSEL UCLAF

Effective date: 19991011

TE3A Change of address (patent)

Owner name: ROUSSEL UCLAF

Effective date: 19991011

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020930