IL103404A - PROCESS FOR PREPARING 7, 8-DIHALO-1, 4-DIHYDRO-4-OXO- BENZO £b| NAPHTHYRIDINE- 3-CARBOXYLIC ACID - Google Patents

PROCESS FOR PREPARING 7, 8-DIHALO-1, 4-DIHYDRO-4-OXO- BENZO £b| NAPHTHYRIDINE- 3-CARBOXYLIC ACID

Info

Publication number
IL103404A
IL103404A IL103404A IL10340492A IL103404A IL 103404 A IL103404 A IL 103404A IL 103404 A IL103404 A IL 103404A IL 10340492 A IL10340492 A IL 10340492A IL 103404 A IL103404 A IL 103404A
Authority
IL
Israel
Prior art keywords
alkyl
nitrogen
formula
optionally
radical
Prior art date
Application number
IL103404A
Other languages
English (en)
Other versions
IL103404A0 (en
Original Assignee
Bellon Labor Sa Roger
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 Bellon Labor Sa Roger filed Critical Bellon Labor Sa Roger
Publication of IL103404A0 publication Critical patent/IL103404A0/xx
Publication of IL103404A publication Critical patent/IL103404A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Quinoline Compounds (AREA)
IL103404A 1991-10-10 1992-10-09 PROCESS FOR PREPARING 7, 8-DIHALO-1, 4-DIHYDRO-4-OXO- BENZO £b| NAPHTHYRIDINE- 3-CARBOXYLIC ACID IL103404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9112479A FR2682384B1 (fr) 1991-10-10 1991-10-10 Procede de preparation de benzo (b) naphtyridines.

Publications (2)

Publication Number Publication Date
IL103404A0 IL103404A0 (en) 1993-03-15
IL103404A true IL103404A (en) 1997-07-13

Family

ID=9417773

Family Applications (1)

Application Number Title Priority Date Filing Date
IL103404A IL103404A (en) 1991-10-10 1992-10-09 PROCESS FOR PREPARING 7, 8-DIHALO-1, 4-DIHYDRO-4-OXO- BENZO £b| NAPHTHYRIDINE- 3-CARBOXYLIC ACID

Country Status (27)

Country Link
US (1) US5484921A (xx)
EP (2) EP0538101A1 (xx)
JP (1) JP3381191B2 (xx)
KR (1) KR100237142B1 (xx)
AT (1) ATE190059T1 (xx)
AU (1) AU667062B2 (xx)
CA (1) CA2119756C (xx)
CZ (1) CZ284316B6 (xx)
DE (1) DE69230730T2 (xx)
DK (1) DK0641341T3 (xx)
ES (1) ES2144425T3 (xx)
FI (1) FI104821B (xx)
FR (1) FR2682384B1 (xx)
GR (1) GR3032819T3 (xx)
HU (1) HU217440B (xx)
IL (1) IL103404A (xx)
MX (1) MX9205774A (xx)
NO (1) NO301012B1 (xx)
NZ (1) NZ244645A (xx)
PL (1) PL171318B1 (xx)
PT (1) PT641341E (xx)
RU (1) RU2105007C1 (xx)
SK (1) SK281921B6 (xx)
TW (1) TW225533B (xx)
WO (1) WO1993007145A1 (xx)
YU (1) YU48245B (xx)
ZA (1) ZA927743B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703681B1 (fr) * 1993-04-08 1995-05-12 Bellon Labor Sa Roger Procede de preparation de fluoro-6-halogeno-2 quinoleine
WO2004103991A1 (fr) * 2003-05-20 2004-12-02 'chemical Diversity Research Institute', Ltd. Piperidines 2-substituees, bibliotheque focalisee et composition pharmaceutique
EP1710026A1 (en) 2005-04-06 2006-10-11 Juan Lloveras Calvo Continuoulsy engraved laminated aluminium and use thereof in panels
WO2013157018A1 (en) * 2012-04-18 2013-10-24 Indian Institute Of Technology Madras A process for the preparation of the core structure in quinolone and napthyridone class of antibiotics

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU623475B2 (en) 1989-01-16 1992-05-14 Laboratoire Roger Bellon New benzo(1,8)naphthyridine derivatives, their preparation and compositions containing them
NZ232092A (en) 1989-01-16 1992-05-26 Bellon Labor Sa Roger 8-halo-7-fluoro-4-oxo-1,4-dihydro-benzo(b)(1,8) naphthyridine-3-carboxylic acid esters and preparation thereof
US5020689A (en) * 1989-10-27 1991-06-04 The Wellcome Foundation Limited Metering and dispensing system
FR2681865B1 (fr) * 1991-10-01 1993-11-19 Bel Laboratoire Roger Nouveaux derives de la benzonaphtyridine-1,8 leur preparation et les compositions qui les contiennent.

Also Published As

Publication number Publication date
NO941120D0 (no) 1994-03-25
ZA927743B (en) 1993-05-28
NZ244645A (en) 1994-10-26
JPH06511487A (ja) 1994-12-22
DE69230730D1 (de) 2000-04-06
AU667062B2 (en) 1996-03-07
NO301012B1 (no) 1997-09-01
TW225533B (xx) 1994-06-21
ES2144425T3 (es) 2000-06-16
WO1993007145A1 (fr) 1993-04-15
HU217440B (hu) 2000-01-28
CA2119756A1 (fr) 1993-04-15
FI941651A (fi) 1994-04-08
HU9401005D0 (en) 1994-07-28
FI941651A0 (fi) 1994-04-08
FR2682384B1 (fr) 1995-04-07
RU2105007C1 (ru) 1998-02-20
US5484921A (en) 1996-01-16
CZ284316B6 (cs) 1998-10-14
JP3381191B2 (ja) 2003-02-24
KR100237142B1 (ko) 2000-03-02
EP0641341A1 (fr) 1995-03-08
DK0641341T3 (da) 2000-06-13
NO941120L (no) 1994-03-25
YU48245B (sh) 1997-08-22
EP0641341B1 (fr) 2000-03-01
SK281921B6 (sk) 2001-09-11
IL103404A0 (en) 1993-03-15
HUT67119A (en) 1995-02-28
FR2682384A1 (fr) 1993-04-16
YU91292A (sh) 1995-10-03
CA2119756C (fr) 2004-05-04
ATE190059T1 (de) 2000-03-15
GR3032819T3 (en) 2000-06-30
RU94022266A (ru) 1997-02-20
FI104821B (fi) 2000-04-14
AU2890092A (en) 1993-05-03
PT641341E (pt) 2000-08-31
MX9205774A (es) 1993-04-01
CZ83494A3 (en) 1994-07-13
DE69230730T2 (de) 2000-08-10
EP0538101A1 (fr) 1993-04-21
PL171318B1 (en) 1997-04-30
SK40494A3 (en) 1995-02-08

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees