(19)
(11) EP 2 989 082 A1

(12)

(43) Date of publication:
02.03.2016 Bulletin 2016/09

(21) Application number: 14719726.3

(22) Date of filing: 23.04.2014
(51) International Patent Classification (IPC): 
C07D 223/16(2006.01)
C07D 291/04(2006.01)
 C07C 233/31(2006.01)
(86) International application number:
PCT/EP2014/058194
(87) International publication number:
WO 2014/173928 (30.10.2014 Gazette 2014/44)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 23.04.2013 EP 13164994

(71) Applicant: LEK Pharmaceuticals d.d.
1526 Ljubljana (SI)

(72) Inventors:
  • STAVBER, Gaj
    1526 Ljubljana (SI)
  • CLUZEAU, Jerome
    1526 Ljubljana (SI)
  • RICHTER, Frank
    A-6250 Kundl / Tirol (AT)
  • LAUS, Gerhard
    A-6020 Innsbruck (AT)
  • GAZIC SMILOVIC, Ivana
    1526 Ljubljana (SI)

(74) Representative: Prüfer & Partner mbB Patentanwälte · Rechtsanwälte 
Sohnckestraße 12
81479 München
81479 München (DE)

   


(54) NOVEL SYNTHETIC PROCESS TO 8-CHLORO-1-METHYL-BENZO[D]AZEPINE, NOVEL INTERMEDIATES AND THE PRODUCTION THEREOF