LU84748A1 - Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation - Google Patents

Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation Download PDF

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Publication number
LU84748A1
LU84748A1 LU84748A LU84748A LU84748A1 LU 84748 A1 LU84748 A1 LU 84748A1 LU 84748 A LU84748 A LU 84748A LU 84748 A LU84748 A LU 84748A LU 84748 A1 LU84748 A1 LU 84748A1
Authority
LU
Luxembourg
Prior art keywords
formula
product
ethyl
preparation
radical
Prior art date
Application number
LU84748A
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 LU84748A1 publication Critical patent/LU84748A1/fr

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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)
LU84748A 1982-12-03 1983-04-14 Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation LU84748A1 (fr)

Applications Claiming Priority (2)

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
FR8220271 1982-12-03

Publications (1)

Publication Number Publication Date
LU84748A1 true LU84748A1 (fr) 1983-12-05

Family

ID=9279757

Family Applications (1)

Application Number Title Priority Date Filing Date
LU84748A LU84748A1 (fr) 1982-12-03 1983-04-14 Procede de preparation de derives de l'acide 2-thiophene acetique et produits intermediaires necessaires pour leur preparation

Country Status (22)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338494B1 (de) * 1988-04-22 1996-01-10 Byk Gulden Lomberg Chemische Fabrik GmbH 3-Anilino-2-hydroxycarbonyl-4-thiophenessigsäuren
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
FR1055804A (fr) * 1949-10-01 1954-02-22 Warner Hudnut Perfectionnements aux procédés de préparation de composés anti-spasmodiques
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
FI83646B (fi) 1991-04-30
SE457724B (sv) 1989-01-23
AT392784B (de) 1991-06-10
FI83646C (fi) 1991-08-12
KR840006986A (ko) 1984-12-04
IT1174757B (it) 1987-07-01
JPS59106482A (ja) 1984-06-20
DK138490D0 (da) 1990-06-06
DK160427C (da) 1991-08-19
ES521230A0 (es) 1984-01-01
JPH0480910B2 (fi) 1992-12-21
DK164550C (da) 1992-11-30
ES8401957A1 (es) 1984-01-01
SE453992B (sv) 1988-03-21
GB2132607A (en) 1984-07-11
DE3314029A1 (de) 1984-06-07
DK139983A (da) 1984-06-04
BE896439A (fr) 1983-10-12
SE8703494D0 (sv) 1987-09-09
KR900005681B1 (ko) 1990-08-06
CH659817A5 (fr) 1987-02-27
DE3314029C2 (fi) 1993-03-04
DK139983D0 (da) 1983-03-28
PT76534A (fr) 1983-05-01
CH655722A5 (fr) 1986-05-15
NL8301692A (nl) 1984-07-02
FR2537137A1 (fr) 1984-06-08
FI831115A0 (fi) 1983-03-31
CA1201441A (fr) 1986-03-04
ATA286683A (de) 1990-11-15
FR2537137B1 (fr) 1985-07-19
PT76534B (fr) 1986-03-12
ZA832698B (en) 1984-05-30
GB8312701D0 (en) 1983-06-15
IE831075L (en) 1984-06-03
DK160427B (da) 1991-03-11
IT8348215A0 (it) 1983-05-04
SE8301785L (sv) 1984-06-04
AU556803B2 (en) 1986-11-20
DK138490A (da) 1990-06-06
IE55075B1 (en) 1990-05-23
NZ204509A (en) 1986-02-21
FI831115L (fi) 1984-06-04
SE8301785D0 (sv) 1983-03-30
SE8703494L (sv) 1987-09-09
HU192136B (en) 1987-05-28
AU1357483A (en) 1984-06-07
DK164550B (da) 1992-07-13
GB2132607B (en) 1986-05-08

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