IE43698L - 3-iminoalkyl-2-(1h)-pyridones. - Google Patents

3-iminoalkyl-2-(1h)-pyridones.

Info

Publication number
IE43698L
IE43698L IE761724A IE172476A IE43698L IE 43698 L IE43698 L IE 43698L IE 761724 A IE761724 A IE 761724A IE 172476 A IE172476 A IE 172476A IE 43698 L IE43698 L IE 43698L
Authority
IE
Ireland
Prior art keywords
compound
formula
iminoalkyl
pyridones
gb1563336a
Prior art date
Application number
IE761724A
Other versions
IE43698B1 (en
Original Assignee
Sandoz Ltd
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 Sandoz Ltd filed Critical Sandoz Ltd
Publication of IE43698L publication Critical patent/IE43698L/en
Publication of IE43698B1 publication Critical patent/IE43698B1/en

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
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/69—Two or more oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/20—Hypnotics; Sedatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
    • C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
    • C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more 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
    • C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Anesthesiology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (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)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

The compounds of the formulae Ia and Ib <IMAGE> in which the symbols have the meanings given in Claim 1 are suitable as starting materials for pharmaceutically active substances. They are obtained by reacting a compound of the formula II with a compound of the formula III as defined in Claim 1 or by oxidation of a compound of the formula Ib as defined in Claim 2 and obtained in this way. [GB1563336A]
IE1724/76A 1975-08-06 1976-08-04 3-iminoalkyl-2-(1h)-pyridines IE43698B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60232475A 1975-08-06 1975-08-06

Publications (2)

Publication Number Publication Date
IE43698L true IE43698L (en) 1977-02-06
IE43698B1 IE43698B1 (en) 1981-05-06

Family

ID=24410893

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1724/76A IE43698B1 (en) 1975-08-06 1976-08-04 3-iminoalkyl-2-(1h)-pyridines

Country Status (16)

Country Link
AT (1) ATA579476A (en)
AU (1) AU507216B2 (en)
BE (1) BE844882A (en)
CA (1) CA1064935A (en)
CH (1) CH626077A5 (en)
DE (1) DE2633819A1 (en)
DK (1) DK342876A (en)
ES (1) ES450507A1 (en)
FI (1) FI762152A (en)
FR (2) FR2361886A1 (en)
GB (1) GB1563336A (en)
IE (1) IE43698B1 (en)
NO (1) NO762643L (en)
NZ (1) NZ181683A (en)
PH (1) PH11844A (en)
ZA (1) ZA764732B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2801190A1 (en) * 1977-01-19 1978-07-20 Sandoz Ag 3- (ALPHA-IMINOBENZYL) -4-HYDROXY-2 (1H) - PYRIDONE DERIVATIVE

Also Published As

Publication number Publication date
ES450507A1 (en) 1977-12-16
GB1563336A (en) 1980-03-26
ATA579476A (en) 1981-06-15
DK342876A (en) 1977-02-07
PH11844A (en) 1978-07-21
FI762152A (en) 1977-02-07
DE2633819A1 (en) 1977-02-24
FR2361886A1 (en) 1978-03-17
BE844882A (en) 1977-02-04
NZ181683A (en) 1979-01-11
FR2360585A1 (en) 1978-03-03
NO762643L (en) 1977-02-08
CA1064935A (en) 1979-10-23
CH626077A5 (en) 1981-10-30
AU1661276A (en) 1978-02-09
ZA764732B (en) 1978-03-29
FR2360585B1 (en) 1980-02-15
IE43698B1 (en) 1981-05-06
AU507216B2 (en) 1980-02-07

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