GB8312701D0 - Preparation of thiophene compounds - Google Patents

Preparation of thiophene compounds

Info

Publication number
GB8312701D0
GB8312701D0 GB838312701A GB8312701A GB8312701D0 GB 8312701 D0 GB8312701 D0 GB 8312701D0 GB 838312701 A GB838312701 A GB 838312701A GB 8312701 A GB8312701 A GB 8312701A GB 8312701 D0 GB8312701 D0 GB 8312701D0
Authority
GB
United Kingdom
Prior art keywords
preparation
thiophene compounds
thiophene
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB838312701A
Other versions
GB2132607B (en
GB2132607A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf SA
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 SA filed Critical Roussel Uclaf SA
Publication of GB8312701D0 publication Critical patent/GB8312701D0/en
Publication of GB2132607A publication Critical patent/GB2132607A/en
Application granted granted Critical
Publication of GB2132607B publication Critical patent/GB2132607B/en
Expired legal-status Critical Current

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)
GB08312701A 1982-12-03 1983-05-09 Preparation of thiophene compounds Expired GB2132607B (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 (3)

Publication Number Publication Date
GB8312701D0 true GB8312701D0 (en) 1983-06-15
GB2132607A GB2132607A (en) 1984-07-11
GB2132607B GB2132607B (en) 1986-05-08

Family

ID=9279757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08312701A Expired GB2132607B (en) 1982-12-03 1983-05-09 Preparation of thiophene compounds

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) ES8401957A1 (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
EP0338494B1 (en) * 1988-04-22 1996-01-10 Byk Gulden Lomberg Chemische Fabrik GmbH 3-Anilino-2-hydroxycarbonyl-4-thiophen-acetic 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
BE896439A (en) 1983-10-12
CH659817A5 (en) 1987-02-27
JPH0480910B2 (en) 1992-12-21
IT8348215A0 (en) 1983-05-04
SE453992B (en) 1988-03-21
GB2132607B (en) 1986-05-08
LU84748A1 (en) 1983-12-05
GB2132607A (en) 1984-07-11
KR840006986A (en) 1984-12-04
FI831115A0 (en) 1983-03-31
DK164550B (en) 1992-07-13
IE55075B1 (en) 1990-05-23
IT1174757B (en) 1987-07-01
DE3314029A1 (en) 1984-06-07
IE831075L (en) 1984-06-03
AU556803B2 (en) 1986-11-20
DE3314029C2 (en) 1993-03-04
PT76534A (en) 1983-05-01
ES521230A0 (en) 1984-01-01
CA1201441A (en) 1986-03-04
NL8301692A (en) 1984-07-02
ZA832698B (en) 1984-05-30
DK160427B (en) 1991-03-11
KR900005681B1 (en) 1990-08-06
JPS59106482A (en) 1984-06-20
ATA286683A (en) 1990-11-15
DK139983A (en) 1984-06-04
SE457724B (en) 1989-01-23
AU1357483A (en) 1984-06-07
DK160427C (en) 1991-08-19
FR2537137A1 (en) 1984-06-08
FI83646C (en) 1991-08-12
HU192136B (en) 1987-05-28
DK139983D0 (en) 1983-03-28
DK138490D0 (en) 1990-06-06
ES8401957A1 (en) 1984-01-01
FI83646B (en) 1991-04-30
SE8301785L (en) 1984-06-04
PT76534B (en) 1986-03-12
SE8703494L (en) 1987-09-09
CH655722A5 (en) 1986-05-15
FR2537137B1 (en) 1985-07-19
SE8703494D0 (en) 1987-09-09
DK164550C (en) 1992-11-30
AT392784B (en) 1991-06-10
SE8301785D0 (en) 1983-03-30
NZ204509A (en) 1986-02-21
DK138490A (en) 1990-06-06
FI831115L (en) 1984-06-04

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020509