HK1003996A1 - Process for the preparation of quinoline carboxylic acids - Google Patents

Process for the preparation of quinoline carboxylic acids

Info

Publication number
HK1003996A1
HK1003996A1 HK98103156A HK98103156A HK1003996A1 HK 1003996 A1 HK1003996 A1 HK 1003996A1 HK 98103156 A HK98103156 A HK 98103156A HK 98103156 A HK98103156 A HK 98103156A HK 1003996 A1 HK1003996 A1 HK 1003996A1
Authority
HK
Hong Kong
Prior art keywords
preparation
carboxylic acids
quinoline carboxylic
quinoline
acids
Prior art date
Application number
HK98103156A
Inventor
Istvan Hermecz
Geza Kereszturi
Lelle Vasvari
Agnes Horvath
Maria Balogh
Peter Ritli
Judit Sipos
Aniko Pajor
Katalin Marmarosi
Original Assignee
Chinoin Gyogyszer Es Vegyeszet
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 HU871505A external-priority patent/HU198709B/en
Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet
Publication of HK1003996A1 publication Critical patent/HK1003996A1/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
    • C07D215/48—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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Quinoline Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
HK98103156A 1987-04-08 1998-04-16 Process for the preparation of quinoline carboxylic acids HK1003996A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU871505A HU198709B (en) 1987-04-08 1987-04-08 Process for producing quinoline-carboxylic acid derivatives
HU150588 1988-02-26
PCT/HU1988/000019 WO1988007993A1 (en) 1987-04-08 1988-04-08 Process for the preparation of quinoline carboxylic acids

Publications (1)

Publication Number Publication Date
HK1003996A1 true HK1003996A1 (en) 1998-11-13

Family

ID=26317376

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98103156A HK1003996A1 (en) 1987-04-08 1998-04-16 Process for the preparation of quinoline carboxylic acids

Country Status (8)

Country Link
KR (1) KR970005910B1 (en)
CA (1) CA1324137C (en)
ES (1) ES2006882A6 (en)
FI (1) FI89710C (en)
GR (1) GR1000469B (en)
HK (1) HK1003996A1 (en)
NO (1) NO175859C (en)
NZ (1) NZ224150A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2049636B1 (en) * 1992-04-15 1994-12-16 Genesis Para La Investigacion PROCEDURE FOR THE PREPARATION OF QUINOLINCARBOXILIC ACID DERIVATIVES.
ES2077490B1 (en) * 1992-11-18 1996-10-16 Marga Investigacion TRIMETILSILILIC ESTERS AND SOLVATES OF CHELATES OF QUINOLIN-3-CARBOXYL ACIDS. PREPARATION AND APPLICATION TO THE QUINOLON PROCESS.
ES2092963B1 (en) * 1995-04-12 1997-12-16 Sint Quimica Sa PROCEDURE FOR THE PREPARATION OF ACID 1-CICLOPROPIL-6-FLUORO-1, 4-DIHIDRO-7- (1S, 4S) -5-METHYL-2,5-DIAZABICICLO (2.2.1) HEPT-2-IL) -4 -OXO-3-QUINOLINCARBOXILICO AND ITS SALTS.
ES2095809B1 (en) * 1995-07-27 1997-12-16 Sint Quimica Sa PROCEDURE FOR THE PREPARATION OF NAFTIRIDIN CARBOXYLIC ACIDS AND THEIR SALTS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122470A (en) * 1982-12-27 1984-07-14 Dai Ichi Seiyaku Co Ltd Preparation of quinoline-3-carboxylic acid derivative
JPS6078986A (en) * 1983-10-07 1985-05-04 Dai Ichi Seiyaku Co Ltd Preparation of oxazine derivative

Also Published As

Publication number Publication date
KR890700576A (en) 1989-04-25
NO885446L (en) 1988-12-07
FI885523A0 (en) 1988-11-28
NO885446D0 (en) 1988-12-07
GR1000469B (en) 1992-07-30
FI885523A (en) 1988-11-28
FI89710B (en) 1993-07-30
NO175859C (en) 1994-12-21
CA1324137C (en) 1993-11-09
GR880100231A (en) 1989-01-31
NO175859B (en) 1994-09-12
ES2006882A6 (en) 1989-05-16
KR970005910B1 (en) 1997-04-22
NZ224150A (en) 1990-11-27
FI89710C (en) 1993-11-10

Similar Documents

Publication Publication Date Title
PH22443A (en) Process for the preparation of quinolone carboxylic acids
ZA855385B (en) Process for the preparation of halogenated quinolonecarboxylic acids
PH17837A (en) Process for the preparation of quinoline carboxylic acid derivatives
KR970010175B1 (en) Process for the preparation of quinolone carboxylic acids
DE3666420D1 (en) Method for the production of carboxylic acids
DE3460967D1 (en) Process for the preparation of carboxylic acids and/or esters
EP0266691A3 (en) Method for the production of alkene carboxylic acid esters
YU121788A (en) Process for obtaining derivatives of quinolin carboxylic acid
GB8722743D0 (en) Preparation of esters of carboxylic acids
HUT43571A (en) Process for preparing quinolone carboxylic acid derivatives
DE3565673D1 (en) Process for the preparation of esters of dicarboxylic acids
DE3760333D1 (en) Process for the preparation of alkene carboxylic acids
DE3460189D1 (en) Process for the preparation of carboxylic acids
HK1003996A1 (en) Process for the preparation of quinoline carboxylic acids
EP0283194A3 (en) Process for producing carboxylic acids
GB2068945B (en) Process for the preparation of diphenylether carboxylic acids
GB2245562B (en) Process for the preparation of quinoline carboxylic acid derivatives
EP0286981A3 (en) Method for the production of carboxylic acid methyl esters
ZA886539B (en) Process for the preparation of 1-arylpyrazole-3-carboxylic acid esters
GB8803535D0 (en) Process for preparation of carboxylic acids/esters thereof
DE3463258D1 (en) Process for the preparation of carboxylic acids
HRP930557A2 (en) Process for the preparation of quinoline carboxylic acids and their intermediates
YU66888A (en) Process for obtaining quinolin carboxylic acids
EP0293053A3 (en) Process for the preparation of cyclic carboxylic anhydrides
GB2181732B (en) Process for the preparation of 2e 4e carboxylic acids

Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070408