DE69422495T2 - Chinolondisulfide als zwischenverbindungen - Google Patents

Chinolondisulfide als zwischenverbindungen

Info

Publication number
DE69422495T2
DE69422495T2 DE69422495T DE69422495T DE69422495T2 DE 69422495 T2 DE69422495 T2 DE 69422495T2 DE 69422495 T DE69422495 T DE 69422495T DE 69422495 T DE69422495 T DE 69422495T DE 69422495 T2 DE69422495 T2 DE 69422495T2
Authority
DE
Germany
Prior art keywords
chinolond
disulfides
intermediate compounds
image
rufloxacin
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 - Fee Related
Application number
DE69422495T
Other languages
English (en)
Other versions
DE69422495D1 (de
Inventor
Pietro Bellani
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.)
Clariant LSM Italia SpA
Original Assignee
Archimica SpA
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 Archimica SpA filed Critical Archimica SpA
Publication of DE69422495D1 publication Critical patent/DE69422495D1/de
Application granted granted Critical
Publication of DE69422495T2 publication Critical patent/DE69422495T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
    • C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
    • C07D513/06—Peri-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE69422495T 1993-10-27 1994-10-26 Chinolondisulfide als zwischenverbindungen Expired - Fee Related DE69422495T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI932284A IT1270834B (it) 1993-10-27 1993-10-27 Disolfuro chinolico
PCT/EP1994/003513 WO1995011886A1 (en) 1993-10-27 1994-10-26 Quinilone disulfide as intermediates

Publications (2)

Publication Number Publication Date
DE69422495D1 DE69422495D1 (de) 2000-02-10
DE69422495T2 true DE69422495T2 (de) 2000-05-18

Family

ID=11367100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422495T Expired - Fee Related DE69422495T2 (de) 1993-10-27 1994-10-26 Chinolondisulfide als zwischenverbindungen

Country Status (11)

Country Link
US (1) US5703233A (de)
EP (1) EP0675880B1 (de)
JP (1) JP3523874B2 (de)
AT (1) ATE188470T1 (de)
DE (1) DE69422495T2 (de)
DK (1) DK0675880T3 (de)
ES (1) ES2140566T3 (de)
GR (1) GR3032433T3 (de)
IT (1) IT1270834B (de)
PT (1) PT675880E (de)
WO (1) WO1995011886A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781299B (zh) * 2010-01-13 2012-06-27 杭州师范大学 一种喹诺酮类药物关键中间体的一锅法合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1173374B (it) * 1984-02-24 1987-06-24 Mediolanum Farmaceutici Srl Derivati pirido-benzotiazinici ad elevata attivita' antimicrobica
JPH0228178A (ja) * 1988-04-23 1990-01-30 Toyama Chem Co Ltd 新規なピリドンカルボン酸誘導体およびその塩並びにそれらの製造法
IT1248011B (it) * 1991-06-07 1995-01-05 Mediolanum Farmaceutici Spa Procedimento per la preparazione dell'acido 9-fluoro-10- (4-metil-1-piperazinil)-7-oxo-2,3-diidro-7h-pirido (1,2,3-de) (1,4)benzotiadin-6-carbossilico cloridrato.

Also Published As

Publication number Publication date
ITMI932284A1 (it) 1995-04-27
DK0675880T3 (da) 2000-04-17
DE69422495D1 (de) 2000-02-10
ES2140566T3 (es) 2000-03-01
WO1995011886A1 (en) 1995-05-04
PT675880E (pt) 2000-06-30
GR3032433T3 (en) 2000-05-31
EP0675880B1 (de) 2000-01-05
JPH08505404A (ja) 1996-06-11
IT1270834B (it) 1997-05-13
ATE188470T1 (de) 2000-01-15
US5703233A (en) 1997-12-30
ITMI932284A0 (it) 1993-10-27
EP0675880A1 (de) 1995-10-11
JP3523874B2 (ja) 2004-04-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CLARIANT LIFE SCIENCE MOLECULES (ITALIA) S.P.A., M

8339 Ceased/non-payment of the annual fee