IE45470L - Thiophene derivatives - Google Patents

Thiophene derivatives

Info

Publication number
IE45470L
IE45470L IE771751A IE175177A IE45470L IE 45470 L IE45470 L IE 45470L IE 771751 A IE771751 A IE 771751A IE 175177 A IE175177 A IE 175177A IE 45470 L IE45470 L IE 45470L
Authority
IE
Ireland
Prior art keywords
thiophene derivatives
formula
gb1587084a
ketotetrahydrothiophene
hypolipaemic
Prior art date
Application number
IE771751A
Other versions
IE45470B1 (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of IE45470L publication Critical patent/IE45470L/en
Publication of IE45470B1 publication Critical patent/IE45470B1/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
    • C07D333/26—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 hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/38—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics

Abstract

Hypolipaemic 3-aminothiophenes of the formula <IMAGE> in which R1 is lower alkyl, aryl or aralkyl and R2 is lower alkoxy, and salts thereof are prepared starting from the corresponding 3-ketotetrahydrothiophene oximes. The resulting compounds of the formula I can be converted into the corresponding carboxylic acids or N-alkylated or N-aralkylated. [GB1587084A]
IE1751/77A 1976-08-23 1977-08-22 Thiophene derivatives IE45470B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71685476A 1976-08-23 1976-08-23
US71685376A 1976-08-23 1976-08-23
US82052177A 1977-08-01 1977-08-01

Publications (2)

Publication Number Publication Date
IE45470L true IE45470L (en) 1978-02-23
IE45470B1 IE45470B1 (en) 1982-09-08

Family

ID=27418961

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1751/77A IE45470B1 (en) 1976-08-23 1977-08-22 Thiophene derivatives

Country Status (21)

Country Link
JP (1) JPS5340755A (en)
AR (1) AR222453A1 (en)
AT (1) AT359486B (en)
AU (1) AU509956B2 (en)
BE (1) BE858012A (en)
CH (1) CH628628A5 (en)
DE (1) DE2737738A1 (en)
DK (1) DK150484C (en)
ES (1) ES461796A1 (en)
FI (1) FI66859C (en)
FR (1) FR2365566A1 (en)
GB (1) GB1587084A (en)
HU (1) HU179484B (en)
IE (1) IE45470B1 (en)
IL (1) IL52792A (en)
IT (1) IT1143757B (en)
LU (1) LU78003A1 (en)
MC (1) MC1156A1 (en)
NL (1) NL7709246A (en)
NO (1) NO148673C (en)
NZ (1) NZ184981A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6232765Y2 (en) * 1981-02-28 1987-08-21
US5811447A (en) 1993-01-28 1998-09-22 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6515009B1 (en) 1991-09-27 2003-02-04 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
US6251920B1 (en) 1993-05-13 2001-06-26 Neorx Corporation Prevention and treatment of cardiovascular pathologies
US6491938B2 (en) 1993-05-13 2002-12-10 Neorx Corporation Therapeutic inhibitor of vascular smooth muscle cells
ATE406909T1 (en) 1993-05-13 2008-09-15 Poniard Pharmaceuticals Inc PREVENTION AND TREATMENT OF PATHOLOGIES ASSOCIATED WITH ABNORMAL PROLIFERATION OF SMOOTH MUSCLE CELLS
US6117911A (en) * 1997-04-11 2000-09-12 Neorx Corporation Compounds and therapies for the prevention of vascular and non-vascular pathologies
DE102004063191A1 (en) 2004-12-29 2006-07-13 Bayer Cropscience Ag Process for the preparation of substituted 2-alkoxycarbonyl-3-aminothiophenes
ES2574159T3 (en) 2008-02-29 2016-06-15 Nissan Chemical Industries, Ltd. Process for the production of thiophene compound and intermediate thereof
WO2024079734A1 (en) 2022-10-14 2024-04-18 Adama Agan Ltd. Process for the preparation of substituted aminothiophene

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502421A (en) * 1944-08-28 1950-04-04 Parke Davis & Co Tetrahydrothiophenes
US2502423A (en) * 1944-12-23 1950-04-04 Parke Davis & Co 4-carbalkoxy-3-keto-2-substituted tetrahydrothiophene oximes
US2443598A (en) * 1944-12-23 1948-06-22 Parke Davis & Co 3-amino-4-carbethoxy-2-alkyl derivatives of thiophene
US2502424A (en) * 1944-12-23 1950-04-04 Parke Davis & Co 3-acylamino-4-carboalkoxy-2-omega-ralkylthiophenes

Also Published As

Publication number Publication date
IL52792A (en) 1981-06-29
DK372177A (en) 1978-02-24
NZ184981A (en) 1980-08-26
DK150484C (en) 1987-10-05
NL7709246A (en) 1978-02-27
FI66859B (en) 1984-08-31
AR222453A1 (en) 1981-05-29
CH628628A5 (en) 1982-03-15
GB1587084A (en) 1981-03-25
JPS5340755A (en) 1978-04-13
AU2809277A (en) 1979-03-01
NO772917L (en) 1978-02-24
NO148673C (en) 1983-11-23
NO148673B (en) 1983-08-15
BE858012A (en) 1978-02-22
MC1156A1 (en) 1978-04-17
IE45470B1 (en) 1982-09-08
ES461796A1 (en) 1978-12-16
IL52792A0 (en) 1977-10-31
FR2365566A1 (en) 1978-04-21
DE2737738C2 (en) 1987-01-29
JPS6121235B2 (en) 1986-05-26
FR2365566B1 (en) 1980-12-26
HU179484B (en) 1982-10-28
IT1143757B (en) 1986-10-22
LU78003A1 (en) 1978-09-14
DE2737738A1 (en) 1978-03-09
DK150484B (en) 1987-03-09
AT359486B (en) 1980-11-10
FI772494A (en) 1978-02-24
ATA607477A (en) 1980-04-15
FI66859C (en) 1984-12-10
AU509956B2 (en) 1980-06-05

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