HUT59388A - Process for producing 8-chloroquinolone derivatives - Google Patents

Process for producing 8-chloroquinolone derivatives

Info

Publication number
HUT59388A
HUT59388A HU913280A HU328091A HUT59388A HU T59388 A HUT59388 A HU T59388A HU 913280 A HU913280 A HU 913280A HU 328091 A HU328091 A HU 328091A HU T59388 A HUT59388 A HU T59388A
Authority
HU
Hungary
Prior art keywords
producing
chloroquinolone
derivatives
chloroquinolone derivatives
Prior art date
Application number
HU913280A
Other languages
Hungarian (hu)
Other versions
HU221195B1 (en
HU913280D0 (en
Inventor
Yusuke Yukimoto
Yoichi Kimura
Isao Hayakawa
Tohru Kaneuchi
Katsuhiro Kawakami
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
Application filed by Daiichi Seiyaku Co filed Critical Daiichi Seiyaku Co
Publication of HU913280D0 publication Critical patent/HU913280D0/en
Publication of HUT59388A publication Critical patent/HUT59388A/en
Publication of HU221195B1 publication Critical patent/HU221195B1/en

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
HU280/91A 1990-10-18 1991-10-17 Process for producing 8-chloroquinolone derivatives HU221195B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27977890 1990-10-18
JP22815391 1991-05-30

Publications (3)

Publication Number Publication Date
HU913280D0 HU913280D0 (en) 1992-01-28
HUT59388A true HUT59388A (en) 1992-05-28
HU221195B1 HU221195B1 (en) 2002-08-28

Family

ID=26528079

Family Applications (1)

Application Number Title Priority Date Filing Date
HU280/91A HU221195B1 (en) 1990-10-18 1991-10-17 Process for producing 8-chloroquinolone derivatives

Country Status (16)

Country Link
KR (1) KR100253047B1 (en)
CN (1) CN1038509C (en)
AR (1) AR247884A1 (en)
AT (1) AT402501B (en)
EE (1) EE03027B1 (en)
ES (1) ES2039300B1 (en)
FI (1) FI100531B (en)
GR (1) GR1000997B (en)
HU (1) HU221195B1 (en)
MX (1) MX9101668A (en)
MY (1) MY109714A (en)
NO (1) NO179517C (en)
PL (1) PL168831B1 (en)
PT (1) PT99268B (en)
RU (1) RU2049778C1 (en)
YU (1) YU48819B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100232937B1 (en) * 1991-05-28 1999-12-01 스즈키 다다시 Pyridonecarboxylic acid derivatives and antibacterial compounds thereof
ZA946853B (en) * 1993-09-10 1995-04-24 Daiichi Seiyaku Co Crystals of antimicrobial compound.
CN1184221C (en) * 2001-08-08 2005-01-12 中国医学科学院医药生物技术研究所 New quinaldinic acid derivative with 7-(7-aminomethyl-5-azaspiro [2,4] heplane) substituent and its preparation method
CN103483315B (en) * 2013-09-18 2015-07-01 浙江司太立制药股份有限公司 7-(3-aminomethyl-4-alkoxyimino-1-piperidyl)-1-[(1R,2S)-2-fluorocyclopropyl] quinolone carboxylic acid compounds and preparation method thereof
CN103709100A (en) * 2013-12-31 2014-04-09 南京工业大学 Preparation method of 8-chloroquinolone derivatives
CN104892600B (en) * 2015-06-04 2017-02-01 浙江司太立制药股份有限公司 7-(3-aminomethyl-4-substituted-benzyloxyimino-1-pyrrolidinyl)naphthyridinone carboxylic acid compounds
CN105061395A (en) * 2015-08-10 2015-11-18 江苏吴中医药集团有限公司 Preparation method for sitafloxacin hydrate
CN105669646B (en) * 2016-02-26 2018-03-09 济川药业集团有限公司 A kind of synthetic method of sitafloxacin
CN113527200B (en) * 2021-05-27 2022-12-02 北京斯利安药业有限公司 Preparation method of cloquinadol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840437A1 (en) * 1978-09-16 1980-04-03 Hoechst Ag 8-CHLORINE-5,6,7,8-TETRAHYDRO-2-CHINOLONE AND 8-CHROME-5,6,7,8-TETRAHYDRO-2-CHINOLONE, THEIR HYDROCHLORIDE OR. HYDROBROMIDE AND METHOD FOR THE PRODUCTION THEREOF
JPS6212760A (en) * 1984-12-14 1987-01-21 Dai Ichi Seiyaku Co Ltd 1-(2-halogenocyclopropyl)quinolinecarboxylic acid derivative
JPH0635457B2 (en) * 1985-06-28 1994-05-11 杏林製薬株式会社 Pyridonecarboxylic acid derivative and method for producing the same
DE3635218A1 (en) * 1986-10-16 1988-04-21 Bayer Ag 7-AMINO-1-CYCLOPROPYL-8-CHLORINE-6-FLUOR-1,4-DIHYDRO-4-OXO-3-CHINOLINE CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR ANTIBACTERIAL AGENTS CONTAINING THEM
JPS6490183A (en) * 1987-09-30 1989-04-06 Kyorin Seiyaku Kk Production of quinolonecarboxylic acid derivative
JPH0196786A (en) * 1987-10-09 1989-04-14 Toshiba Corp Data totalization processing system for ticket checker
IL90062A (en) * 1988-04-27 1994-10-07 Daiichi Seiyaku Co Pyridonecarboxylic acid derivatives, their preparation and pharmaceutical compositions containing them
CA1336090C (en) * 1988-08-31 1995-06-27 Isao Hayakawa Spiro-substituted cyclic amines of quinolone derivatives

Also Published As

Publication number Publication date
HU221195B1 (en) 2002-08-28
RU2049778C1 (en) 1995-12-10
CN1062906A (en) 1992-07-22
PT99268B (en) 1999-04-30
YU165791A (en) 1994-05-10
CN1038509C (en) 1998-05-27
EE03027B1 (en) 1997-08-15
MY109714A (en) 1997-04-30
ATA206691A (en) 1996-10-15
NO914053L (en) 1992-04-21
YU48819B (en) 2001-12-26
KR100253047B1 (en) 2000-05-01
AT402501B (en) 1997-06-25
NO179517B (en) 1996-07-15
NO914053D0 (en) 1991-10-16
PT99268A (en) 1992-08-31
NO179517C (en) 1996-10-23
GR1000997B (en) 1993-03-31
MX9101668A (en) 1992-06-05
HU913280D0 (en) 1992-01-28
KR920008007A (en) 1992-05-27
ES2039300B1 (en) 1994-05-16
FI100531B (en) 1997-12-31
GR910100427A (en) 1992-09-25
AR247884A1 (en) 1995-04-28
PL292087A1 (en) 1992-11-16
PL168831B1 (en) 1996-04-30
FI914875A (en) 1992-04-19
FI914875A0 (en) 1991-10-16
ES2039300A1 (en) 1993-09-16

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees