FR2476079B1 - - Google Patents

Info

Publication number
FR2476079B1
FR2476079B1 FR8103180A FR8103180A FR2476079B1 FR 2476079 B1 FR2476079 B1 FR 2476079B1 FR 8103180 A FR8103180 A FR 8103180A FR 8103180 A FR8103180 A FR 8103180A FR 2476079 B1 FR2476079 B1 FR 2476079B1
Authority
FR
France
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
FR8103180A
Other versions
FR2476079A1 (fr
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.)
Riker Laboratories Inc
Original Assignee
Riker Laboratories Inc
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 US06/122,470 external-priority patent/US4301291A/en
Priority claimed from US06/122,657 external-priority patent/US4301289A/en
Priority claimed from US06/122,599 external-priority patent/US4301288A/en
Application filed by Riker Laboratories Inc filed Critical Riker Laboratories Inc
Publication of FR2476079A1 publication Critical patent/FR2476079A1/fr
Application granted granted Critical
Publication of FR2476079B1 publication Critical patent/FR2476079B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/233—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/18—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Quinoline Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8103180A 1980-02-19 1981-02-18 Nouveaux derives tetrahydroquinaldiniques, leur procede de preparation et leur utilisation dans la production de flumequine Granted FR2476079A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/122,470 US4301291A (en) 1980-02-19 1980-02-19 Intermediates for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid
US06/122,657 US4301289A (en) 1980-02-19 1980-02-19 Process for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid
US06/122,599 US4301288A (en) 1980-02-19 1980-02-19 Process for 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid

Publications (2)

Publication Number Publication Date
FR2476079A1 FR2476079A1 (fr) 1981-08-21
FR2476079B1 true FR2476079B1 (fr) 1984-04-20

Family

ID=27382802

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103180A Granted FR2476079A1 (fr) 1980-02-19 1981-02-18 Nouveaux derives tetrahydroquinaldiniques, leur procede de preparation et leur utilisation dans la production de flumequine

Country Status (6)

Country Link
JP (2) JPH0215066A (fr)
AU (1) AU524459B2 (fr)
FR (1) FR2476079A1 (fr)
GB (1) GB2069498B (fr)
IE (1) IE50928B1 (fr)
NZ (1) NZ196293A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400386A (en) * 1981-11-06 1983-08-23 Riker Laboratories, Inc. Antimicrobial derivatives of 8-amino and 8-aminomethyl benzo(ij)quinolizine
US4472407A (en) * 1983-03-17 1984-09-18 Riker Laboratories, Inc. Antimicrobial 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]qu
DE3413693A1 (de) * 1984-04-11 1985-10-17 Boehringer Mannheim Gmbh, 6800 Mannheim Fluorierte anilinderivate und ihre verwendung
IT1231425B (it) * 1987-10-05 1991-12-04 Prodotti Antibiotici Spa Procedimento per la sintesi di un derivato dell'acido benzo (ij) chinolizin-2-carbossilico
CA2009664A1 (fr) * 1989-02-27 1990-08-27 Philip Thiam Shin Lau Tetrahydroquinolines et methode de preparation
US5043469A (en) * 1989-07-17 1991-08-27 Eastman Kodak Company Process for preparing 5-substituted aminophenols
US6777427B2 (en) 2000-09-14 2004-08-17 Kaken Pharmaceutical Co., Ltd. Tetrahydroquinoline compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793524A (fr) * 1971-12-30 1973-06-29 Riker Laboratories Inc Acides benzoquinolizine-carboxyliques et leurs derives
ZA728444B (en) * 1971-12-30 1973-10-31 Riker Laboratories Inc Substituted benzo(ij)quinolizine-2-carboxylic acids and derivatives thereof

Also Published As

Publication number Publication date
NZ196293A (en) 1983-09-02
GB2069498A (en) 1981-08-26
AU524459B2 (en) 1982-09-16
FR2476079A1 (fr) 1981-08-21
JPH0215066A (ja) 1990-01-18
GB2069498B (en) 1984-02-08
AU6742581A (en) 1981-09-24
IE50928B1 (en) 1986-08-20
JPH0416474B2 (fr) 1992-03-24
IE810326L (en) 1981-08-19
JPH0375541B2 (fr) 1991-12-02
JPH0215077A (ja) 1990-01-18

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Legal Events

Date Code Title Description
CC Supplementary certificate of protection laid open to the public (law of 25 june 1990)

Free format text: 92C0301, 920526

CB Supplementary certificate of protection granted (law of 25 june 1990)

Free format text: 92C0301, 810218

CL Concession to grant licences
CL Concession to grant licences
TP Transmission of property