DK140725B - Process for the preparation of thiazolidin-2-ylidene acetic acid derivatives or salts thereof. - Google Patents

Process for the preparation of thiazolidin-2-ylidene acetic acid derivatives or salts thereof.

Info

Publication number
DK140725B
DK140725B DK108675AA DK108675A DK140725B DK 140725 B DK140725 B DK 140725B DK 108675A A DK108675A A DK 108675AA DK 108675 A DK108675 A DK 108675A DK 140725 B DK140725 B DK 140725B
Authority
DK
Denmark
Prior art keywords
thiazolidin
salts
preparation
acetic acid
acid derivatives
Prior art date
Application number
DK108675AA
Other languages
Danish (da)
Other versions
DK140725C (en
DK108675A (en
Inventor
Gerhard Satzinger
Manfred Herrmann
Karl-Otto Vollmer
Original Assignee
Warner Lambert Co
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
Priority claimed from DE2414345A external-priority patent/DE2414345C3/en
Priority claimed from DE2506410A external-priority patent/DE2506410C3/en
Application filed by Warner Lambert Co filed Critical Warner Lambert Co
Publication of DK108675A publication Critical patent/DK108675A/da
Publication of DK140725B publication Critical patent/DK140725B/en
Application granted granted Critical
Publication of DK140725C publication Critical patent/DK140725C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/425—Thiazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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
    • C07D277/54—Nitrogen and either oxygen or sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK108675AA 1974-03-25 1975-03-17 Process for the preparation of thiazolidin-2-ylidene acetic acid derivatives or salts thereof. DK140725B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2414345A DE2414345C3 (en) 1974-03-25 1974-03-25 (Z) - (3-Methyl-4-oxo-5-piperidinothiazolidin-2-ylidene) acetic acid and process for the preparation of thiazolidine acetic acid derivatives
DE2506410A DE2506410C3 (en) 1975-02-15 1975-02-15 Process for the preparation of thiazolidinone acetic acid derivatives

Publications (3)

Publication Number Publication Date
DK108675A DK108675A (en) 1975-09-26
DK140725B true DK140725B (en) 1979-11-05
DK140725C DK140725C (en) 1980-03-31

Family

ID=25766870

Family Applications (1)

Application Number Title Priority Date Filing Date
DK108675AA DK140725B (en) 1974-03-25 1975-03-17 Process for the preparation of thiazolidin-2-ylidene acetic acid derivatives or salts thereof.

Country Status (10)

Country Link
AT (1) AT340416B (en)
CH (1) CH594664A5 (en)
DK (1) DK140725B (en)
ES (1) ES435930A1 (en)
FI (1) FI59801C (en)
FR (1) FR2265375B1 (en)
GB (1) GB1437170A (en)
NL (1) NL7503395A (en)
NO (1) NO141801C (en)
SE (1) SE415352B (en)

Also Published As

Publication number Publication date
SE7503380L (en) 1975-09-26
ES435930A1 (en) 1977-03-16
ATA229075A (en) 1977-04-15
SE415352B (en) 1980-09-29
GB1437170A (en) 1976-05-26
DK140725C (en) 1980-03-31
NO141801B (en) 1980-02-04
NO141801C (en) 1980-06-04
FR2265375B1 (en) 1978-08-04
CH594664A5 (en) 1978-01-13
DK108675A (en) 1975-09-26
FI59801B (en) 1981-06-30
FI59801C (en) 1981-10-12
AT340416B (en) 1977-12-12
FR2265375A1 (en) 1975-10-24
NO750983L (en) 1975-09-26
FI750895A (en) 1975-09-26
NL7503395A (en) 1975-09-29

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Legal Events

Date Code Title Description
PBP Patent lapsed