(19)
(11) EP 0 329 719 A1

(12)

(43) Date of publication:
30.08.1989 Bulletin 1989/35

(21) Application number: 88904603.0

(22) Date of filing: 20.05.1988
(51) International Patent Classification (IPC): 
C07D 215/ 56( . )
C07F 5/ 02( . )
(86) International application number:
PCT/HU1988/000036
(87) International publication number:
WO 1988/010253 (29.12.1988 Gazette 1988/28)
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 24.06.1987 HU 19870002858
10.07.1987 HU 19870003146

(71) Applicant: CHINOIN Gyogyszer és Vegyészeti Termékek Gyára RT.
H-1045 Budapest IV (HU)

(72) Inventors:
  • HERMECZ, István
    H-1056 Budapest (HU)
  • KERESZTURI, Géza
    H-1015 Budapest (HU)
  • VASV RI, Lelle
    H-1122 Budapest (HU)
  • HORV TH, gnes
    H-1021 Budapest (HU)
  • BALOGH, Mária
    H-2120 Dunakeszi (HU)
  • RITLI, Péter
    H-1066 Budapest (HU)

(74) Representative: Skailes, Humphrey John, et al 
Frank B. Dehn & Co. Imperial House 15-19 Kingsway
London WC2B 6UZ
London WC2B 6UZ (GB)

   


(54) PROCESS FOR THE PREPARATION OF QUINOLINE CARBOXYLIC ACID DERIVATIVES