FR1171923A - Procédé de préparation de 3-pyridinols - Google Patents

Procédé de préparation de 3-pyridinols

Info

Publication number
FR1171923A
FR1171923A FR1171923DA FR1171923A FR 1171923 A FR1171923 A FR 1171923A FR 1171923D A FR1171923D A FR 1171923DA FR 1171923 A FR1171923 A FR 1171923A
Authority
FR
France
Prior art keywords
pyridinols
preparing
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.)
Expired
Application number
Other languages
English (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.)
Sadolin and Holmblad AS
Original Assignee
Sadolin and Holmblad AS
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 Sadolin and Holmblad AS filed Critical Sadolin and Holmblad AS
Application granted granted Critical
Publication of FR1171923A publication Critical patent/FR1171923A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
    • C07D307/32—Oxygen atoms
    • 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
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof

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)
FR1171923D 1953-11-30 1954-11-30 Procédé de préparation de 3-pyridinols Expired FR1171923A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK1171923X 1953-11-30

Publications (1)

Publication Number Publication Date
FR1171923A true FR1171923A (fr) 1959-02-03

Family

ID=8157749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1171923D Expired FR1171923A (fr) 1953-11-30 1954-11-30 Procédé de préparation de 3-pyridinols

Country Status (1)

Country Link
FR (1) FR1171923A (fr)

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