CA1006521A - Piperazine derivatives and process for preparing them - Google Patents

Piperazine derivatives and process for preparing them

Info

Publication number
CA1006521A
CA1006521A CA188,315A CA188315A CA1006521A CA 1006521 A CA1006521 A CA 1006521A CA 188315 A CA188315 A CA 188315A CA 1006521 A CA1006521 A CA 1006521A
Authority
CA
Canada
Prior art keywords
preparing
piperazine derivatives
piperazine
derivatives
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
CA188,315A
Other versions
CA188315S (en
Inventor
Minoru Sugita
Massanao Shimizu
Shinsaku Minami
Jun-Ichi Matsumoto
Shinichi Nakamura
Yoshiyuki Takase
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.)
Dainippon Pharmaceutical Co Ltd
Original Assignee
Dainippon Pharmaceutical Co 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
Priority claimed from JP12696872A external-priority patent/JPS5745219B2/ja
Priority claimed from JP12696972A external-priority patent/JPS5745220B2/ja
Priority claimed from JP12844172A external-priority patent/JPS5745221B2/ja
Priority claimed from JP4338873A external-priority patent/JPS5637232B2/ja
Priority claimed from JP12105773A external-priority patent/JPS5643469B2/ja
Priority claimed from JP12105873A external-priority patent/JPS5637995B2/ja
Priority claimed from JP12100673A external-priority patent/JPS5637994B2/ja
Priority claimed from JP12463373A external-priority patent/JPS5619351B2/ja
Application filed by Dainippon Pharmaceutical Co Ltd filed Critical Dainippon Pharmaceutical Co Ltd
Application granted granted Critical
Publication of CA1006521A publication Critical patent/CA1006521A/en
Expired 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
CA188,315A 1972-12-18 1973-12-17 Piperazine derivatives and process for preparing them Expired CA1006521A (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP12696872A JPS5745219B2 (en) 1972-12-18 1972-12-18
JP12696972A JPS5745220B2 (en) 1972-12-18 1972-12-18
JP12844172A JPS5745221B2 (en) 1972-12-21 1972-12-21
JP4338873A JPS5637232B2 (en) 1973-04-17 1973-04-17
JP12105773A JPS5643469B2 (en) 1973-10-26 1973-10-26
JP12105873A JPS5637995B2 (en) 1973-10-26 1973-10-26
JP12100673A JPS5637994B2 (en) 1973-10-27 1973-10-27
JP12463373A JPS5619351B2 (en) 1973-11-06 1973-11-06

Publications (1)

Publication Number Publication Date
CA1006521A true CA1006521A (en) 1977-03-08

Family

ID=27572300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA188,315A Expired CA1006521A (en) 1972-12-18 1973-12-17 Piperazine derivatives and process for preparing them

Country Status (8)

Country Link
BE (1) BE808772A (en)
CA (1) CA1006521A (en)
CH (1) CH598250A5 (en)
DE (1) DE2362553A1 (en)
FR (1) FR2210413B1 (en)
GB (1) GB1426070A (en)
HU (1) HU168497B (en)
NL (1) NL7317317A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141286A (en) 1977-05-16 1978-12-08 Kyorin Seiyaku Kk Novel substituted quinolinecarboxylic acid
FR2424919B1 (en) * 1978-05-03 1980-10-31 Kyorin Seiyaku Kk SUBSTITUTED QUINOLEINECARBOXYLIC ACID AND DERIVATIVES THEREOF AND THEIR USE AS ANTIBACTERIAL AGENTS
JPS5845426B2 (en) * 1978-09-29 1983-10-08 杏林製薬株式会社 Substituted quinoline carboxylic acid derivatives
FR2559484B2 (en) * 1983-07-06 1986-09-26 Provesan Sa NEW DERIVATIVE 7- (PYRROL-1-YL) OF 1-ETHYL-1,4-DIHYDRO-4-OXO- (1,8-NAPHTYRIDIN) -3-CARBOXYLIC ACID, ITS PREPARATION AND ITS APPLICATION AS A MEDICAMENT
FR2548664B1 (en) * 1983-07-06 1986-03-21 Provesan Sa 7- (PYRROL-L-YL) DERIVATIVES OF L-ETHYL-1,4-DIHYDRO-4-OXOQUINOLEIN-3-CARBOXYLIC ACIDS AND L-ETHYL-1,4-DIHYDRO-4-OXO- (1,8-NAPHTYRIDINE) ) -3-SUBSTITUTED CARBOXYLICS, THEIR PREPARATION AND THEIR APPLICATION AS MEDICAMENTS
US4730000A (en) * 1984-04-09 1988-03-08 Abbott Laboratories Quinoline antibacterial compounds
US4774246A (en) * 1984-01-26 1988-09-27 Abbott Laboratories Quinoline antibacterial compounds
US4687770A (en) * 1985-12-23 1987-08-18 Abbott Laboratories Isoxazolo-pyrido-benzoxazine and isothiazolo-pyrido-benzoxazine derivatives
US4689325A (en) * 1985-12-23 1987-08-25 Abbott Laboratories Isoxazolo-pyrido-phenoxazine and isothiazolo-pyrido-phenoxazine derivatives
ZA874696B (en) * 1986-07-03 1988-01-04 F. Hoffmann-La Roche & Co. Aktiengesellschaft Acyl derivatives
ES2051225B1 (en) * 1992-07-23 1994-12-16 Esteve Quimica Sa PROCEDURE FOR THE PREPARATION OF ACID 1-ETIL-6-FLUORO-7- (PIRROL-1-IL) -1,4-DIHIDRO-4-OXO-3-QUINOLEINCARBOXILICO.
ATE201411T1 (en) 1995-02-09 2001-06-15 Bayer Ag 1,6-NAPHTHYRIDONE CARBOXYLIC ACID DERIVATIVES
WO2011031745A1 (en) 2009-09-09 2011-03-17 Achaogen, Inc. Antibacterial fluoroquinolone analogs
MX344529B (en) 2011-11-08 2016-12-19 Actelion Pharmaceuticals Ltd 2-oxo-oxazolidin-3,5-diyl antibiotic derivatives.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149104A (en) * 1961-01-03 1964-09-15 Sterling Drug Inc 4-hydroxy-7-styryl-1, 8-naphthyridine-3-carboxylic acids and esters
US3542781A (en) * 1968-12-23 1970-11-24 Merck & Co Inc 7-alkylamino 7-hydroxy quinoline 3-carboxylates

Also Published As

Publication number Publication date
BE808772A (en) 1974-06-18
FR2210413A1 (en) 1974-07-12
HU168497B (en) 1976-05-28
DE2362553A1 (en) 1974-06-20
FR2210413B1 (en) 1977-09-02
CH598250A5 (en) 1978-04-28
GB1426070A (en) 1976-02-25
NL7317317A (en) 1974-06-20

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