SE7804955L - PREPARATION OF 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINOETHYL) PYRIDINE BY HYDROGENOLYSIS OF ITS BENZYLIDENACETAL - Google Patents

PREPARATION OF 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINOETHYL) PYRIDINE BY HYDROGENOLYSIS OF ITS BENZYLIDENACETAL

Info

Publication number
SE7804955L
SE7804955L SE7804955A SE7804955A SE7804955L SE 7804955 L SE7804955 L SE 7804955L SE 7804955 A SE7804955 A SE 7804955A SE 7804955 A SE7804955 A SE 7804955A SE 7804955 L SE7804955 L SE 7804955L
Authority
SE
Sweden
Prior art keywords
hydroxy
benzylidenacetal
hydroximethyl
butylaminoethyl
hydrogenolysis
Prior art date
Application number
SE7804955A
Other languages
Swedish (sv)
Other versions
SE440078B (en
Inventor
S Nakanishi
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of SE7804955L publication Critical patent/SE7804955L/en
Publication of SE440078B publication Critical patent/SE440078B/en

Links

Classifications

    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
SE7804955A 1977-05-02 1978-04-28 PROCEDURE FOR THE PREPARATION OF 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINOETHYL) -PYRIDINE BY HYDROGENOLYSIS OF ITS BENZYLIDEEN ACETAL SE440078B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79281477A 1977-05-02 1977-05-02

Publications (2)

Publication Number Publication Date
SE7804955L true SE7804955L (en) 1978-11-03
SE440078B SE440078B (en) 1985-07-15

Family

ID=25158151

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7804955A SE440078B (en) 1977-05-02 1978-04-28 PROCEDURE FOR THE PREPARATION OF 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINOETHYL) -PYRIDINE BY HYDROGENOLYSIS OF ITS BENZYLIDEEN ACETAL

Country Status (2)

Country Link
AT (1) AT363472B (en)
SE (1) SE440078B (en)

Also Published As

Publication number Publication date
SE440078B (en) 1985-07-15
ATA318778A (en) 1981-01-15
AT363472B (en) 1981-08-10

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