[go: up one dir, main page]

AU5363073A - Process for the preparation of 1-hydroxy-2-pyridones - Google Patents

Process for the preparation of 1-hydroxy-2-pyridones

Info

Publication number
AU5363073A
AU5363073A AU53630/73A AU5363073A AU5363073A AU 5363073 A AU5363073 A AU 5363073A AU 53630/73 A AU53630/73 A AU 53630/73A AU 5363073 A AU5363073 A AU 5363073A AU 5363073 A AU5363073 A AU 5363073A
Authority
AU
Australia
Prior art keywords
pyridones
hydroxy
preparation
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
AU53630/73A
Other versions
AU474340B2 (en
Inventor
LUKSUS and WALTER DITTMAR GERHARD
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE19722214608 external-priority patent/DE2214608C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of AU5363073A publication Critical patent/AU5363073A/en
Publication of AU474340B2 publication Critical patent/AU474340B2/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/89Heterocyclic 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 with hetero atoms directly attached to the ring nitrogen atom
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D221/00Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04Ortho- or peri-condensed ring systems
    • C07D221/06Ring systems of three rings
    • C07D221/10Aza-phenanthrenes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D221/00Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/20Spiro-condensed ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyridine Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Medicinal Preparation (AREA)
AU53630/73A 1972-03-25 1973-03-22 Process for the preparation of 1-hydroxy-2-pyridones Expired AU474340B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722214608 DE2214608C3 (en) 1972-03-25 Process for the preparation of J-hydroxy-2-pyridones
DEDE822146 1972-03-25

Publications (2)

Publication Number Publication Date
AU5363073A true AU5363073A (en) 1974-09-26
AU474340B2 AU474340B2 (en) 1974-09-26

Family

ID=

Also Published As

Publication number Publication date
FR2177963B1 (en) 1976-11-05
GB1416397A (en) 1975-12-03
YU35583B (en) 1981-04-30
DE2214608B2 (en) 1977-03-31
PH9480A (en) 1976-01-08
CH579050A5 (en) 1976-08-31
BG22814A3 (en) 1977-04-20
AT327190B (en) 1976-01-26
ES412847A1 (en) 1976-01-01
NO139861C (en) 1979-05-23
NL175177C (en) 1984-10-01
JPS5233B2 (en) 1977-01-05
PL91738B1 (en) 1977-03-31
NO139861B (en) 1979-02-12
CA979449A (en) 1975-12-09
AR219038A1 (en) 1980-07-31
MY7800114A (en) 1978-12-31
ATA262473A (en) 1975-04-15
RO62622A (en) 1978-05-15
DK139966C (en) 1979-11-05
JPS495976A (en) 1974-01-19
FI55331C (en) 1979-07-10
NL7303870A (en) 1973-09-27
SU468418A3 (en) 1975-04-25
FI55331B (en) 1979-03-30
BE797346A (en) 1973-09-26
ZA732042B (en) 1974-01-30
HU166579B (en) 1975-04-28
DD105612A5 (en) 1974-05-05
KR780000095B1 (en) 1978-04-08
NL175177B (en) 1984-05-01
CS183686B2 (en) 1978-07-31
EG10850A (en) 1976-06-30
DK139966B (en) 1979-05-28
BG22817A3 (en) 1977-04-20
SE383151B (en) 1976-03-01
FR2177963A1 (en) 1973-11-09
YU78473A (en) 1980-09-25
DE2214608A1 (en) 1973-10-04

Similar Documents

Publication Publication Date Title
CA989827A (en) Process for the preparation of 14-hydroxymorphinan derivatives
CA979449A (en) Process for the preparation of 1-hydroxy-2-pyridones
CA995682A (en) Process for the preparation of 3-cyanochromones
AU474746B2 (en) Process for the preparation of thiazole-sulphenamides
AU471441B2 (en) Process for the preparation of 2-hydrazino-benzothiazoles
CA989868A (en) Process for the preparation of isopropylamines
AU472802B2 (en) Process for the preparation of 3-nitro-4-amino-toluene
CA1001616A (en) Process for the manufacture of aminoazetidinones
AU477038B2 (en) Process for the preparation of alpha-6-deoxytetracyclines
CA992967A (en) Process for the preparation of eburnamonines
CA993871A (en) Process for the preparation of certain indolobenzazepine derivatives
CA1018182A (en) Process for the preparation of alkylene-bis-amides
CA1034581A (en) Process for the manufacture of 2-aryl-vic-triazoles
CA999867A (en) Process for the preparation of 2h-3-isoquinolones
CA1019097A (en) Process for the preparation of trans-polyalkenamers
CA1005058A (en) Process for the preparation of unsymmetrically-substituted alkanolamino-s-triazines
CA996109A (en) Process for the preparation of 2-amino-benzylamines
CA1006114A (en) Process for the preparation of chloroiminophosgene
CA972372A (en) Process for the preparation of aminoalkyleneindolines
CA913290A (en) Process for the preparation of trans-polypentenamer
CA904305A (en) Process for the preparation of quinoxaline-di-n-oxide-aldehyde
CA915161A (en) Process for the preparation of 7-nitro-estratrienes
CA915706A (en) Process for the preparation of n-acyldopa
CA917671A (en) Process for the preparation of 4-oxocapronitrile
CA905975A (en) Process for the preparation of acetoxy-3-phthalide