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AU1902488A - New preparation process - Google Patents

New preparation process

Info

Publication number
AU1902488A
AU1902488A AU19024/88A AU1902488A AU1902488A AU 1902488 A AU1902488 A AU 1902488A AU 19024/88 A AU19024/88 A AU 19024/88A AU 1902488 A AU1902488 A AU 1902488A AU 1902488 A AU1902488 A AU 1902488A
Authority
AU
Australia
Prior art keywords
preparation process
new preparation
new
preparation
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.)
Granted
Application number
AU19024/88A
Other versions
AU602226B2 (en
Inventor
Michael Preiss
Rudolf Zerbes
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.)
Bayer AG
Original Assignee
Bayer Healthcare AG
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 Bayer Healthcare AG filed Critical Bayer Healthcare AG
Publication of AU1902488A publication Critical patent/AU1902488A/en
Application granted granted Critical
Publication of AU602226B2 publication Critical patent/AU602226B2/en
Assigned to BAYER HEALTHCARE AG reassignment BAYER HEALTHCARE AG Alteration of Name(s) in Register under S187 Assignors: BAYER AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU19024/88A 1987-07-24 1988-07-14 New preparation process Expired AU602226B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873724466 DE3724466A1 (en) 1987-07-24 1987-07-24 PROCESS FOR THE PREPARATION OF CHINOLON CARBOXYANESE
DE3724466 1987-07-24

Publications (2)

Publication Number Publication Date
AU1902488A true AU1902488A (en) 1989-01-27
AU602226B2 AU602226B2 (en) 1990-10-04

Family

ID=6332237

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19024/88A Expired AU602226B2 (en) 1987-07-24 1988-07-14 New preparation process

Country Status (23)

Country Link
EP (1) EP0300311B1 (en)
JP (1) JP2812956B2 (en)
KR (1) KR970010175B1 (en)
CN (1) CN1030911A (en)
AR (1) AR243509A1 (en)
AT (1) ATE111898T1 (en)
AU (1) AU602226B2 (en)
CA (1) CA1333715C (en)
DD (1) DD281806A5 (en)
DE (2) DE3724466A1 (en)
DK (1) DK174855B1 (en)
ES (1) ES2058186T3 (en)
FI (1) FI883452A (en)
HU (1) HU205082B (en)
IE (1) IE63654B1 (en)
IL (1) IL87185A (en)
NO (1) NO174773C (en)
NZ (1) NZ225502A (en)
PH (1) PH25098A (en)
PT (1) PT88078B (en)
SU (1) SU1660582A3 (en)
UA (1) UA8018A1 (en)
ZA (1) ZA885332B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229017B1 (en) 1998-06-12 2001-05-08 Bayer Aktiengesellschaft Process for preparing quinolone- and naphthyridone- carboxylic acids and esters thereof

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093515A (en) * 1987-08-14 1992-03-03 Asahi Glass Company Ltd. Fluorinated benzoyl compounds
DE4015299A1 (en) * 1990-05-12 1991-11-14 Bayer Ag METHOD FOR PRODUCING 3-AMINO-2- (HET) -AROYL-ACRYLIC ACID DERIVATIVES
ES2039301B1 (en) * 1991-11-20 1994-05-16 Genesis Para La Investigacion PROCEDURE FOR OBTAINING NEW USEFUL SYNTHESIS INTERMEDIATES FOR THE PREPARATION OF FLUOROQUINOLONS.
DE4342186A1 (en) * 1993-12-10 1995-06-14 Bayer Ag One-pot process for the production of 3-quinolonecarboxylic acid derivatives
KR100242355B1 (en) * 1994-08-02 2000-03-02 데이비드 엠 모이어 Method for producing antimicrobial compound
ES2203254T3 (en) * 1998-11-18 2004-04-01 Asahi Glass Company Ltd. DERIVATIVES OF AMINOACRYLIC ACID AND CORRESPONDING PRODUCTION PROCEDURE.
US20080139574A1 (en) 2006-11-30 2008-06-12 Cadila Healthcare Limited Novel quinoline derivatives
CN101781299B (en) * 2010-01-13 2012-06-27 杭州师范大学 One-pot synthesis method for key intermediate of carbostyril medicaments
CN104292159B (en) * 2014-10-10 2016-12-07 浙江同丰医药化工有限公司 A kind of preparation method of norfloxacin, ciprofloxacin and enrofloxacin
CN111269131B (en) * 2020-03-12 2021-12-28 江苏飞宇医药科技股份有限公司 Process for preparing cyclopropyl ethyl amide by taking tri-n-propylamine as acid acceptor
CN115385856A (en) * 2022-09-05 2022-11-25 常州大学 Method for synthesizing norfloxacin intermediate by one-pot method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808070A1 (en) * 1978-02-24 1979-08-30 Bayer Ag PROCESS FOR THE PRODUCTION OF 4-PYRIDONE-3-CARBONIC ACIDS AND / OR DERIVATIVES
DE3142854A1 (en) * 1981-10-29 1983-05-11 Bayer Ag, 5090 Leverkusen 1-CYCLOPROPYL-6-FLUOR-1,4-DIHYDRO-4-OXO-7-PIPERAZINO-CHINOLINE-3-CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR CONTAINING ANTIBACTERIAL AGENTS
DE3318145A1 (en) * 1983-05-18 1984-11-22 Bayer Ag, 5090 Leverkusen 7-AMINO-1-CYCLOPROPYL-6,8-DIFLUOR-1,4-DIHYDRO-4-OXO-3-CHINOLINE CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR CONTAINING ANTIBACTERIAL AGENTS
DE3426486A1 (en) * 1984-07-18 1986-01-30 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING CHINOLONIC AND NAPHTHYRIDONE CARBONIC ACIDS
UA7018A1 (en) * 1984-09-29 1995-03-31 "Байер АГ" METHOD OF OBTAINING ACRYLIC ACID DERIVATIVES
DE3502935A1 (en) * 1984-09-29 1986-04-10 Bayer Ag, 5090 Leverkusen 3-AMINO-2-BENZOYL-ACRYLIC ACID DERIVATIVES AND A METHOD FOR THE PRODUCTION THEREOF
DE3441788A1 (en) * 1984-11-15 1986-05-15 Bayer Ag, 5090 Leverkusen ALKYL-1-CYCLOPROPYL-1,4-DIHYDRO-4-OXO-3-CHINOLINE CARBONIC ACIDS, METHOD FOR THE PRODUCTION THEREOF AND THE ANTIBACTERIAL AGENTS CONTAINING THEM
JPS6259263A (en) * 1985-09-10 1987-03-14 Kyorin Pharmaceut Co Ltd Quinolonecarboxylic acid derivative

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229017B1 (en) 1998-06-12 2001-05-08 Bayer Aktiengesellschaft Process for preparing quinolone- and naphthyridone- carboxylic acids and esters thereof

Also Published As

Publication number Publication date
IL87185A (en) 1993-06-10
PT88078B (en) 1995-03-31
FI883452A0 (en) 1988-07-21
DK412488D0 (en) 1988-07-22
SU1660582A3 (en) 1991-06-30
PH25098A (en) 1991-02-19
ATE111898T1 (en) 1994-10-15
AR243509A1 (en) 1993-08-31
IE882255L (en) 1989-01-24
PT88078A (en) 1989-06-30
AU602226B2 (en) 1990-10-04
EP0300311A2 (en) 1989-01-25
IE63654B1 (en) 1995-05-31
NO883046L (en) 1989-01-25
FI883452A (en) 1989-01-25
EP0300311A3 (en) 1990-12-19
UA8018A1 (en) 1995-12-26
JP2812956B2 (en) 1998-10-22
DK174855B1 (en) 2003-12-29
EP0300311B1 (en) 1994-09-21
DE3724466A1 (en) 1989-02-02
NO174773B (en) 1994-03-28
DK412488A (en) 1989-01-25
ZA885332B (en) 1989-04-26
KR970010175B1 (en) 1997-06-21
NZ225502A (en) 1990-09-26
CA1333715C (en) 1994-12-27
NO883046D0 (en) 1988-07-07
KR890002020A (en) 1989-04-07
NO174773C (en) 1994-07-06
DE3851588D1 (en) 1994-10-27
HUT48598A (en) 1989-06-28
JPS6440460A (en) 1989-02-10
IL87185A0 (en) 1988-12-30
CN1030911A (en) 1989-02-08
HU205082B (en) 1992-03-30
DD281806A5 (en) 1990-08-22
ES2058186T3 (en) 1994-11-01

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Legal Events

Date Code Title Description
PC Assignment registered

Owner name: BAYER HEALTHCARE AG

Free format text: FORMER OWNER WAS: BAYER AKTIENGESELLSCHAFT