CH655722A5 - 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
CH655722A5
CH655722A5 CH1967/83A CH196783A CH655722A5 CH 655722 A5 CH655722 A5 CH 655722A5 CH 1967/83 A CH1967/83 A CH 1967/83A CH 196783 A CH196783 A CH 196783A CH 655722 A5 CH655722 A5 CH 655722A5
Authority
CH
Switzerland
Prior art keywords
formula
product
ethyl
radical
preparation
Prior art date
Application number
CH1967/83A
Other languages
English (en)
French (fr)
Inventor
Roger Nabet
Serge Andres
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 CH655722A5 publication Critical patent/CH655722A5/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
    • C07D333/24—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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH1967/83A 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique. CH655722A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220271A FR2537137B1 (fr) 1982-12-03 1982-12-03 Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation

Publications (1)

Publication Number Publication Date
CH655722A5 true CH655722A5 (fr) 1986-05-15

Family

ID=9279757

Family Applications (2)

Application Number Title Priority Date Filing Date
CH4155/85A CH659817A5 (fr) 1982-12-03 1983-04-12 Derives de l'acide 2-thiophene acetique et leur preparation.
CH1967/83A CH655722A5 (fr) 1982-12-03 1983-04-12 Procede de preparation de derives de l'acide 2-thiophene acetique.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH4155/85A CH659817A5 (fr) 1982-12-03 1983-04-12 Derives de l'acide 2-thiophene acetique et leur preparation.

Country Status (22)

Country Link
JP (1) JPS59106482A (da)
KR (1) KR900005681B1 (da)
AT (1) AT392784B (da)
AU (1) AU556803B2 (da)
BE (1) BE896439A (da)
CA (1) CA1201441A (da)
CH (2) CH659817A5 (da)
DE (1) DE3314029A1 (da)
DK (2) DK160427C (da)
ES (1) ES8401957A1 (da)
FI (1) FI83646C (da)
FR (1) FR2537137B1 (da)
GB (1) GB2132607B (da)
HU (1) HU192136B (da)
IE (1) IE55075B1 (da)
IT (1) IT1174757B (da)
LU (1) LU84748A1 (da)
NL (1) NL8301692A (da)
NZ (1) NZ204509A (da)
PT (1) PT76534B (da)
SE (2) SE453992B (da)
ZA (1) ZA832698B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE132865T1 (de) * 1988-04-22 1996-01-15 Byk Gulden Lomberg Chem Fab 3-anilino-2-hydroxycarbonyl-4-thiophenessigsäur n
IT1276738B1 (it) * 1995-06-16 1997-11-03 Erregierre Spa Processo per la preparazione di derivati dell'acido -metil-2- tiofeneacetico
DE102004008807A1 (de) 2004-02-20 2005-09-08 Bayer Cropscience Ag Pyrazolopyrimidine
CN113896709B (zh) * 2021-11-22 2023-02-28 南京一苇医药科技有限公司 一种苯并噻吩-3-乙酸的合成方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB683337A (en) * 1949-10-01 1952-11-26 Warner Hudnut Inc Improvements in or relating to the preparation of antispasmodic compounds
IE33054B1 (en) * 1968-04-16 1974-03-06 Ici Ltd Heterocyclic compounds
FR2260575A1 (en) * 1974-02-11 1975-09-05 Innothera Lab Sa Cyclohexyl 3-thienyl acetic acid prodn - from methyl 3-thienylacetate through diethyl cyclohexyl 3-thienyl malonate as starting material for basic esters as drugs
GB2003570B (en) * 1977-06-08 1982-01-20 Imi Opella Ltd Stop valve
FR2421897A1 (fr) * 1978-04-04 1979-11-02 Labaz Nouveaux derives du thiophene, leur procede de preparation ainsi que les compositions therapeutiques les contenant

Also Published As

Publication number Publication date
PT76534B (fr) 1986-03-12
JPH0480910B2 (da) 1992-12-21
SE8703494D0 (sv) 1987-09-09
BE896439A (fr) 1983-10-12
ES521230A0 (es) 1984-01-01
GB2132607A (en) 1984-07-11
NZ204509A (en) 1986-02-21
AU556803B2 (en) 1986-11-20
DK164550C (da) 1992-11-30
HU192136B (en) 1987-05-28
IE55075B1 (en) 1990-05-23
FR2537137B1 (fr) 1985-07-19
FI83646B (fi) 1991-04-30
FI83646C (fi) 1991-08-12
PT76534A (fr) 1983-05-01
DE3314029C2 (da) 1993-03-04
DK139983A (da) 1984-06-04
SE8703494L (sv) 1987-09-09
DK138490A (da) 1990-06-06
FI831115A0 (fi) 1983-03-31
ATA286683A (de) 1990-11-15
SE8301785D0 (sv) 1983-03-30
DK160427C (da) 1991-08-19
AT392784B (de) 1991-06-10
CH659817A5 (fr) 1987-02-27
IT1174757B (it) 1987-07-01
ZA832698B (en) 1984-05-30
NL8301692A (nl) 1984-07-02
IE831075L (en) 1984-06-03
DK138490D0 (da) 1990-06-06
DE3314029A1 (de) 1984-06-07
GB8312701D0 (en) 1983-06-15
GB2132607B (en) 1986-05-08
FI831115L (fi) 1984-06-04
SE8301785L (sv) 1984-06-04
DK164550B (da) 1992-07-13
JPS59106482A (ja) 1984-06-20
DK139983D0 (da) 1983-03-28
SE453992B (sv) 1988-03-21
DK160427B (da) 1991-03-11
KR900005681B1 (ko) 1990-08-06
IT8348215A0 (it) 1983-05-04
LU84748A1 (fr) 1983-12-05
SE457724B (sv) 1989-01-23
FR2537137A1 (fr) 1984-06-08
AU1357483A (en) 1984-06-07
KR840006986A (ko) 1984-12-04
ES8401957A1 (es) 1984-01-01
CA1201441A (fr) 1986-03-04

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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