IE43907L - 3-(ó-iminobenzyl)-4-hydroxy-2(ih)-pyridone derivatives. - Google Patents

3-(ó-iminobenzyl)-4-hydroxy-2(ih)-pyridone derivatives.

Info

Publication number
IE43907L
IE43907L IE760528A IE52876A IE43907L IE 43907 L IE43907 L IE 43907L IE 760528 A IE760528 A IE 760528A IE 52876 A IE52876 A IE 52876A IE 43907 L IE43907 L IE 43907L
Authority
IE
Ireland
Prior art keywords
iminobenzyl
hydroxy
pyridone derivatives
pyridone
derivatives
Prior art date
Application number
IE760528A
Other versions
IE43907B1 (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
Priority to IE369/81A priority Critical patent/IE43909B1/en
Priority to IE368/81A priority patent/IE43908B1/en
Publication of IE43907L publication Critical patent/IE43907L/en
Publication of IE43907B1 publication Critical patent/IE43907B1/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
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS The invention provides novel 3-(.alpha.-iminobenzyl)-4-hydroxy-2(1H)-pyridone derivatives, useful as sleep inducers and minor tranquillisers, and processes for their production. [CA1064038A]
IE528/76A 1975-03-14 1976-03-12 3-(alpha-iminobenzyl)-4-hydroxy-2(1h)-pyridone derivatives IE43907B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IE369/81A IE43909B1 (en) 1975-03-14 1976-03-12 N-alkyl-3-phenylisoxazole-4-carboxamide derivatives
IE368/81A IE43908B1 (en) 1975-03-14 1976-03-12 3-(alpha-iminobenzyl)-4-hydroxy-6-phenyl-1 methyl-2(1h)-pyridone

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55841975A 1975-03-14 1975-03-14
US58476475A 1975-06-09 1975-06-09

Publications (2)

Publication Number Publication Date
IE43907L true IE43907L (en) 1976-09-14
IE43907B1 IE43907B1 (en) 1981-07-01

Family

ID=27071738

Family Applications (1)

Application Number Title Priority Date Filing Date
IE528/76A IE43907B1 (en) 1975-03-14 1976-03-12 3-(alpha-iminobenzyl)-4-hydroxy-2(1h)-pyridone derivatives

Country Status (21)

Country Link
JP (1) JPS51113877A (en)
AT (1) AT358590B (en)
AU (1) AU505460B2 (en)
CA (1) CA1064038A (en)
CH (1) CH601241A5 (en)
DE (1) DE2609127A1 (en)
DK (1) DK98176A (en)
ES (1) ES446035A1 (en)
FI (1) FI760572A7 (en)
FR (2) FR2303545A1 (en)
GB (3) GB1545575A (en)
HK (2) HK46681A (en)
IE (1) IE43907B1 (en)
IL (1) IL49202A (en)
MY (2) MY8200141A (en)
NL (1) NL7602494A (en)
NO (1) NO760764L (en)
NZ (1) NZ180299A (en)
PT (1) PT64899B (en)
SE (1) SE7602542L (en)
YU (1) YU63676A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179566A (en) * 1975-08-06 1979-12-18 Sandoz, Inc. Substituted hydroxy pyridones
US4238616A (en) * 1977-01-19 1980-12-09 Sandoz, Inc. 3-(Substituted)phenyl-5-(β-hydroxyphenethyl)-N-(alkyl)-isoxazole-4-carboxamides
CA2451057A1 (en) * 2001-06-14 2002-12-27 Banyu Pharmaceutical Co., Ltd. Novel isoxazolopyridone derivatives and use thereof
GB0119911D0 (en) 2001-08-15 2001-10-10 Novartis Ag Organic Compounds

Also Published As

Publication number Publication date
AU505460B2 (en) 1979-11-22
NL7602494A (en) 1976-09-16
PT64899B (en) 1977-08-18
FI760572A7 (en) 1976-09-15
HK46681A (en) 1981-09-25
IL49202A0 (en) 1976-05-31
YU63676A (en) 1982-02-28
MY8200141A (en) 1982-12-31
AT358590B (en) 1980-09-25
NO760764L (en) 1976-09-15
PT64899A (en) 1976-04-01
ATA181576A (en) 1980-02-15
FR2371435A1 (en) 1978-06-16
DK98176A (en) 1976-09-15
JPS51113877A (en) 1976-10-07
CA1064038A (en) 1979-10-09
FR2303545B1 (en) 1982-03-19
MY8200142A (en) 1982-12-31
NZ180299A (en) 1978-07-28
GB1545576A (en) 1979-05-10
FR2371435B1 (en) 1980-03-07
GB1545575A (en) 1979-05-10
ES446035A1 (en) 1977-09-16
AU1201276A (en) 1977-09-22
FR2303545A1 (en) 1976-10-08
CH601241A5 (en) 1978-06-30
SE7602542L (en) 1976-09-15
GB1545577A (en) 1979-05-10
HK46581A (en) 1981-09-25
IL49202A (en) 1979-09-30
DE2609127A1 (en) 1976-09-23
IE43907B1 (en) 1981-07-01

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