IT1174757B - PROCEDURE FOR THE PREPARATION OF 2-THIOFEN ACETIC ACID DERIVATIVES AND INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION - Google Patents

PROCEDURE FOR THE PREPARATION OF 2-THIOFEN ACETIC ACID DERIVATIVES AND INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION

Info

Publication number
IT1174757B
IT1174757B IT48215/83A IT4821583A IT1174757B IT 1174757 B IT1174757 B IT 1174757B IT 48215/83 A IT48215/83 A IT 48215/83A IT 4821583 A IT4821583 A IT 4821583A IT 1174757 B IT1174757 B IT 1174757B
Authority
IT
Italy
Prior art keywords
preparation
thiofen
procedure
acetic acid
acid derivatives
Prior art date
Application number
IT48215/83A
Other languages
Italian (it)
Other versions
IT8348215A0 (en
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 IT8348215A0 publication Critical patent/IT8348215A0/en
Application granted granted Critical
Publication of IT1174757B publication Critical patent/IT1174757B/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
    • C07D333/24—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)
IT48215/83A 1982-12-03 1983-05-04 PROCEDURE FOR THE PREPARATION OF 2-THIOFEN ACETIC ACID DERIVATIVES AND INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION IT1174757B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220271A FR2537137B1 (en) 1982-12-03 1982-12-03 PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES AND INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION

Publications (2)

Publication Number Publication Date
IT8348215A0 IT8348215A0 (en) 1983-05-04
IT1174757B true IT1174757B (en) 1987-07-01

Family

ID=9279757

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48215/83A IT1174757B (en) 1982-12-03 1983-05-04 PROCEDURE FOR THE PREPARATION OF 2-THIOFEN ACETIC ACID DERIVATIVES AND INTERMEDIATE PRODUCTS NECESSARY FOR THEIR PREPARATION

Country Status (22)

Country Link
JP (1) JPS59106482A (en)
KR (1) KR900005681B1 (en)
AT (1) AT392784B (en)
AU (1) AU556803B2 (en)
BE (1) BE896439A (en)
CA (1) CA1201441A (en)
CH (2) CH655722A5 (en)
DE (1) DE3314029A1 (en)
DK (2) DK160427C (en)
ES (1) ES521230A0 (en)
FI (1) FI83646C (en)
FR (1) FR2537137B1 (en)
GB (1) GB2132607B (en)
HU (1) HU192136B (en)
IE (1) IE55075B1 (en)
IT (1) IT1174757B (en)
LU (1) LU84748A1 (en)
NL (1) NL8301692A (en)
NZ (1) NZ204509A (en)
PT (1) PT76534B (en)
SE (2) SE453992B (en)
ZA (1) ZA832698B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58909563D1 (en) * 1988-04-22 1996-02-22 Byk Gulden Lomberg Chem Fab 3-anilino-2-hydroxycarbonyl-4-thiophenacetic acids
IT1276738B1 (en) * 1995-06-16 1997-11-03 Erregierre Spa PROCESS FOR THE PREPARATION OF DERIVATIVES OF -METHYL-2- THIOPHENEACETIC ACID
DE102004008807A1 (en) 2004-02-20 2005-09-08 Bayer Cropscience Ag pyrazolopyrimidine
CN113896709B (en) * 2021-11-22 2023-02-28 南京一苇医药科技有限公司 Synthetic method of benzothiophene-3-acetic acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1055804A (en) * 1949-10-01 1954-02-22 Warner Hudnut Improvements in processes for preparing anti-spasmodic 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 (en) * 1978-04-04 1979-11-02 Labaz Alpha substd. 3-thienyl:acetamide derivs. - useful as hypnotic, anticonvulsant and tranquillising agents

Also Published As

Publication number Publication date
DK164550C (en) 1992-11-30
IE55075B1 (en) 1990-05-23
JPH0480910B2 (en) 1992-12-21
BE896439A (en) 1983-10-12
AU1357483A (en) 1984-06-07
CH655722A5 (en) 1986-05-15
FI83646B (en) 1991-04-30
DK138490A (en) 1990-06-06
ES8401957A1 (en) 1984-01-01
FR2537137A1 (en) 1984-06-08
SE8703494D0 (en) 1987-09-09
SE457724B (en) 1989-01-23
KR840006986A (en) 1984-12-04
NL8301692A (en) 1984-07-02
DE3314029A1 (en) 1984-06-07
ES521230A0 (en) 1984-01-01
NZ204509A (en) 1986-02-21
IE831075L (en) 1984-06-03
DK160427B (en) 1991-03-11
PT76534A (en) 1983-05-01
CA1201441A (en) 1986-03-04
DK160427C (en) 1991-08-19
AU556803B2 (en) 1986-11-20
IT8348215A0 (en) 1983-05-04
DK139983A (en) 1984-06-04
GB2132607B (en) 1986-05-08
GB2132607A (en) 1984-07-11
DK139983D0 (en) 1983-03-28
JPS59106482A (en) 1984-06-20
HU192136B (en) 1987-05-28
ATA286683A (en) 1990-11-15
DK138490D0 (en) 1990-06-06
SE8301785D0 (en) 1983-03-30
GB8312701D0 (en) 1983-06-15
FI831115L (en) 1984-06-04
PT76534B (en) 1986-03-12
FR2537137B1 (en) 1985-07-19
DK164550B (en) 1992-07-13
FI831115A0 (en) 1983-03-31
FI83646C (en) 1991-08-12
KR900005681B1 (en) 1990-08-06
CH659817A5 (en) 1987-02-27
DE3314029C2 (en) 1993-03-04
SE8703494L (en) 1987-09-09
LU84748A1 (en) 1983-12-05
SE453992B (en) 1988-03-21
AT392784B (en) 1991-06-10
ZA832698B (en) 1984-05-30
SE8301785L (en) 1984-06-04

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960419