YU174690A - Postopek za pripravo 1-ciklopropil -6-fluoro-1,4-dihidro-4-okso-7-piperazino-kin nolin-3-karboksilnih kislin - Google Patents

Postopek za pripravo 1-ciklopropil -6-fluoro-1,4-dihidro-4-okso-7-piperazino-kin nolin-3-karboksilnih kislin

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Publication number
YU174690A
YU174690A YU174690A YU174690A YU174690A YU 174690 A YU174690 A YU 174690A YU 174690 A YU174690 A YU 174690A YU 174690 A YU174690 A YU 174690A YU 174690 A YU174690 A YU 174690A
Authority
YU
Yugoslavia
Prior art keywords
cyclopropyl
dihydro
fluoro
nolin
piperazino
Prior art date
Application number
YU174690A
Other languages
English (en)
Other versions
YU49082B (sh
Inventor
Vintro J.M. Gelpi
Coto A. Domingo
Original Assignee
Union Quimico Farmaceutica S.A.
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 Union Quimico Farmaceutica S.A. filed Critical Union Quimico Farmaceutica S.A.
Priority to YU174690A priority Critical patent/YU49082B/sh
Publication of YU174690A publication Critical patent/YU174690A/sh
Publication of YU49082B publication Critical patent/YU49082B/sh

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Quinoline Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

POSTOPEK ZA PRIPRAVO 1-CIKLOPROPIL -6-FLUORO-1,4-DIHIDRO-4-OKSO-7-PIPERAZINO-KIN NOLIN-3-KARBOKSILNIH KISLIN, Postopek obsega naslednje stopnje: a) presnovo 3-acetil-1-ciklopropil-7-kloro-6-fluoro-1,4-dihidro-4- oksokinolina s prebitkom derivata piperazina s formulo kjer je R1C1-C4 alkilna skupina ali alkoksikarbonilna skupina s splošno formulo kjer je R2 podobno ravna ali razvejena C1-C4-alkilna skupina, pri čemer dobimo intermediat kjer ima R1 gornji pomen; in b) oksidacijo intermediata.
YU174690A 1990-09-13 1990-09-13 Postupak za pripremanje 1-ciklopropil-6-fluoro-1,4-dihidro-4-okso-7-piperazino-hinolin-3-karboksilnih kiselina YU49082B (sh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
YU174690A YU49082B (sh) 1990-09-13 1990-09-13 Postupak za pripremanje 1-ciklopropil-6-fluoro-1,4-dihidro-4-okso-7-piperazino-hinolin-3-karboksilnih kiselina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU174690A YU49082B (sh) 1990-09-13 1990-09-13 Postupak za pripremanje 1-ciklopropil-6-fluoro-1,4-dihidro-4-okso-7-piperazino-hinolin-3-karboksilnih kiselina

Publications (2)

Publication Number Publication Date
YU174690A true YU174690A (sh) 1992-09-07
YU49082B YU49082B (sh) 2003-10-31

Family

ID=47291408

Family Applications (1)

Application Number Title Priority Date Filing Date
YU174690A YU49082B (sh) 1990-09-13 1990-09-13 Postupak za pripremanje 1-ciklopropil-6-fluoro-1,4-dihidro-4-okso-7-piperazino-hinolin-3-karboksilnih kiselina

Country Status (1)

Country Link
YU (1) YU49082B (sh)

Also Published As

Publication number Publication date
YU49082B (sh) 2003-10-31

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