DK158267C - Analogifremgangsmaade til fremstilling af 9-halogen-7-oxo-2,3-dihydro-7h-pyrido(1,2,3-de)(1,4)benzoxazin-6-carboxylsyrederivater - Google Patents

Analogifremgangsmaade til fremstilling af 9-halogen-7-oxo-2,3-dihydro-7h-pyrido(1,2,3-de)(1,4)benzoxazin-6-carboxylsyrederivater

Info

Publication number
DK158267C
DK158267C DK388981A DK388981A DK158267C DK 158267 C DK158267 C DK 158267C DK 388981 A DK388981 A DK 388981A DK 388981 A DK388981 A DK 388981A DK 158267 C DK158267 C DK 158267C
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DK
Denmark
Prior art keywords
pyrido
benzoxazine
halogen
carbon atoms
dihydro
Prior art date
Application number
DK388981A
Other languages
English (en)
Other versions
DK158267B (da
DK388981A (da
Inventor
Isao Hayakawa
Tokiyuki Hiramitsu
Yoshiaki Tanaka
Original Assignee
Daiichi Seiyaku Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14813767&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK158267(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of DK388981A publication Critical patent/DK388981A/da
Publication of DK158267B publication Critical patent/DK158267B/da
Application granted granted Critical
Publication of DK158267C publication Critical patent/DK158267C/da

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/37—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to an acyclic carbon atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
    • C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/06—Peri-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK388981A 1980-09-02 1981-09-02 Analogifremgangsmaade til fremstilling af 9-halogen-7-oxo-2,3-dihydro-7h-pyrido(1,2,3-de)(1,4)benzoxazin-6-carboxylsyrederivater DK158267C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12154080 1980-09-02
JP55121540A JPS5746986A (en) 1980-09-02 1980-09-02 Pyrido(1,2,3-de)(1,4)benzoxazine derivative

Publications (3)

Publication Number Publication Date
DK388981A DK388981A (da) 1982-03-03
DK158267B DK158267B (da) 1990-04-23
DK158267C true DK158267C (da) 1990-10-15

Family

ID=14813767

Family Applications (2)

Application Number Title Priority Date Filing Date
DK388981A DK158267C (da) 1980-09-02 1981-09-02 Analogifremgangsmaade til fremstilling af 9-halogen-7-oxo-2,3-dihydro-7h-pyrido(1,2,3-de)(1,4)benzoxazin-6-carboxylsyrederivater
DK204488A DK204488D0 (da) 1980-09-02 1988-04-14 Fremgangsmaade til fremstilling af 7,8-difluor-3-methyl-2,3-dihydro-4h-1,4-benzoxazin

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK204488A DK204488D0 (da) 1980-09-02 1988-04-14 Fremgangsmaade til fremstilling af 7,8-difluor-3-methyl-2,3-dihydro-4h-1,4-benzoxazin

Country Status (21)

Country Link
US (1) US4382892A (da)
EP (1) EP0047005B1 (da)
JP (1) JPS5746986A (da)
KR (1) KR840002141B1 (da)
AT (1) ATE10282T1 (da)
AU (1) AU529263B2 (da)
CA (1) CA1167840A (da)
DE (1) DE3167216D1 (da)
DK (2) DK158267C (da)
ES (1) ES505116A0 (da)
FI (1) FI71155C (da)
GR (1) GR74637B (da)
HK (1) HK82186A (da)
IL (1) IL63613A (da)
IN (1) IN155680B (da)
MY (1) MY8600712A (da)
NO (1) NO158507C (da)
NZ (1) NZ198224A (da)
PH (1) PH18276A (da)
YU (2) YU42422B (da)
ZA (1) ZA815604B (da)

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GR74637B (da) 1984-06-29
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YU74788A (en) 1989-08-31
YU210981A (en) 1983-06-30
FI812693L (fi) 1982-03-03
US4382892A (en) 1983-05-10
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FI71155B (fi) 1986-08-14
NO812956L (no) 1982-03-03
NO158507C (no) 1988-09-21
CA1167840A (en) 1984-05-22
KR830006303A (ko) 1983-09-20
ZA815604B (en) 1982-08-25
NO158507B (no) 1988-06-13
MY8600712A (en) 1986-12-31
ES8301977A1 (es) 1983-01-01
FI71155C (fi) 1986-11-24
EP0047005B1 (en) 1984-11-14
EP0047005A1 (en) 1982-03-10
DK158267B (da) 1990-04-23
IL63613A0 (en) 1981-11-30
DK204488A (da) 1988-04-14
ATE10282T1 (de) 1984-11-15
AU529263B2 (en) 1983-06-02
PH18276A (en) 1985-05-17
HK82186A (en) 1986-11-07
IL63613A (en) 1984-10-31
JPS6111955B2 (da) 1986-04-05
KR840002141B1 (ko) 1984-11-23
ES505116A0 (es) 1983-01-01
AU7487881A (en) 1982-03-11
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