SE430250B - Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra - Google Patents

Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra

Info

Publication number
SE430250B
SE430250B SE7710933A SE7710933A SE430250B SE 430250 B SE430250 B SE 430250B SE 7710933 A SE7710933 A SE 7710933A SE 7710933 A SE7710933 A SE 7710933A SE 430250 B SE430250 B SE 430250B
Authority
SE
Sweden
Prior art keywords
alcoxy
preparing
procedure
calcium salt
picolic acid
Prior art date
Application number
SE7710933A
Other languages
English (en)
Other versions
SE7710933L (sv
Inventor
T Koeda
T Tsuruoka
U Shibata
H Asaoka
M Hachisu
O Itoh
Y Sekizawa
S Inouye
T Niida
Original Assignee
Meiji Seika Kaisha
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 Meiji Seika Kaisha filed Critical Meiji Seika Kaisha
Publication of SE7710933L publication Critical patent/SE7710933L/sv
Publication of SE430250B publication Critical patent/SE430250B/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen 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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7710933A 1976-09-30 1977-09-29 Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra SE430250B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11664176A JPS5344572A (en) 1976-09-30 1976-09-30 5-alkoxy-picolic acid, its preparation and hypotensives containing the same

Publications (2)

Publication Number Publication Date
SE7710933L SE7710933L (sv) 1978-03-31
SE430250B true SE430250B (sv) 1983-10-31

Family

ID=14692226

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710933A SE430250B (sv) 1976-09-30 1977-09-29 Forfarande for framstellning av kalciumsaltet av 5-alkoxi-pikolinsyra

Country Status (9)

Country Link
US (1) US4189489A (sv)
JP (1) JPS5344572A (sv)
BE (2) BE859198A (sv)
CA (1) CA1099720A (sv)
DE (1) DE2743944C3 (sv)
FR (1) FR2366279A1 (sv)
GB (1) GB1545358A (sv)
NL (1) NL179477C (sv)
SE (1) SE430250B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1115709A (en) * 1978-03-24 1982-01-05 Uichi Shibata 5-substituted-hydroxy picolinic acid derivatives
US4260620A (en) * 1979-10-26 1981-04-07 Ciba-Geigy Corporation 2-Pyridinecarboxylic acids
CN109646437B (zh) * 2017-10-12 2022-04-15 四川好医生攀西药业有限责任公司 具有促进创面愈合作用的6-羟甲基吡啶-3-醇及应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291805A (en) * 1965-01-28 1966-12-13 Squibb & Sons Inc Method for the production of hydroxypicolinic acid
US3519717A (en) * 1968-01-17 1970-07-07 Schering Corp Novel method for lowering high blood pressure and compositions therefor
US3697531A (en) * 1971-02-25 1972-10-10 Sterling Drug Inc N,n{40 -alkylenebis(pyridine-carboxamides)
BE795518A (fr) * 1972-02-17 1973-08-16 Ciba Geigy Nouveaux composes pyridiniques et leurs procedes de preparation
SE385883B (sv) * 1972-04-10 1976-07-26 Ciba Geigy Ag Forfarande for framstellning av nya pyridinkarbonsyraestrar
CH602110A5 (sv) * 1974-04-18 1978-07-31 Hoffmann La Roche
GB1502055A (en) * 1975-06-30 1978-02-22 Meiji Seika Kaisha 3-substituted-2(1h)pyridon-6-carboxylic acids and processes for preparing the same

Also Published As

Publication number Publication date
SE7710933L (sv) 1978-03-31
DE2743944A1 (de) 1978-04-06
DE2743944C3 (de) 1981-07-16
NL7710653A (nl) 1978-04-03
US4189489A (en) 1980-02-19
NL179477C (nl) 1986-09-16
BE859198A (fr) 1978-01-16
FR2366279A1 (fr) 1978-04-28
JPS5344572A (en) 1978-04-21
FR2366279B1 (sv) 1981-10-16
DE2743944B2 (de) 1980-09-11
GB1545358A (en) 1979-05-10
CA1099720A (en) 1981-04-21
BE866977R (fr) 1978-09-01
NL179477B (nl) 1986-04-16

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