SE436746B - Forfarande for framstellning av 4-amino-tiofen-3-karboxylsyraderivat - Google Patents

Forfarande for framstellning av 4-amino-tiofen-3-karboxylsyraderivat

Info

Publication number
SE436746B
SE436746B SE7709435A SE7709435A SE436746B SE 436746 B SE436746 B SE 436746B SE 7709435 A SE7709435 A SE 7709435A SE 7709435 A SE7709435 A SE 7709435A SE 436746 B SE436746 B SE 436746B
Authority
SE
Sweden
Prior art keywords
thiofen
amino
preparing
procedure
carboxylic acid
Prior art date
Application number
SE7709435A
Other languages
English (en)
Swedish (sv)
Other versions
SE7709435L (sv
Inventor
P N Confalone
G Pizzolato
M Rouge
M R Uskokovic
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 SE7709435L publication Critical patent/SE7709435L/xx
Publication of SE436746B publication Critical patent/SE436746B/xx

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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/38—Heterocyclic compounds having sulfur as a ring hetero atom
    • A61K31/381—Heterocyclic compounds having sulfur as a ring hetero atom having five-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
SE7709435A 1976-08-23 1977-08-22 Forfarande for framstellning av 4-amino-tiofen-3-karboxylsyraderivat SE436746B (sv)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
SE7709435L SE7709435L (sv) 1978-02-24
SE436746B true SE436746B (sv) 1985-01-21

Family

ID=27109608

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709435A SE436746B (sv) 1976-08-23 1977-08-22 Forfarande for framstellning av 4-amino-tiofen-3-karboxylsyraderivat

Country Status (3)

Country Link
GR (1) GR71700B (OSRAM)
PT (1) PT66946B (OSRAM)
SE (1) SE436746B (OSRAM)

Also Published As

Publication number Publication date
SE7709435L (sv) 1978-02-24
PT66946B (en) 1979-07-13
PT66946A (en) 1977-09-01
GR71700B (OSRAM) 1983-06-21

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