(19)
(11) EP 1 675 828 A1

(12)

(43) Date of publication:
05.07.2006 Bulletin 2006/27

(21) Application number: 04769411.2

(22) Date of filing: 17.09.2004
(51) International Patent Classification (IPC): 
C07D 209/52(1985.01)
(86) International application number:
PCT/IB2004/003037
(87) International publication number:
WO 2005/026122 (24.03.2005 Gazette 2005/12)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 18.09.2003 IN DE11692003

(71) Applicant: Ranbaxy Laboratories Limited
Haryana 122001, Delhi (IN)

(72) Inventors:
  • SALMAN, Mohammad
    Plainsboro, NJ 08536 (US)
  • SARMA, Pakala Kumara Savithru
    Secunderabad, AP 500011 (IN)
  • DHARMARAJAN, Sankaranarayanan
    Gurgaon, Haryana 122001 (IN)

(74) Representative: Gilholm, Stephen Philip 
Ranbaxy Laboratories Limited Intellectual Property Department 20 Balderton Street
London W1K 6TL
London W1K 6TL (GB)

   


(54) PROCESS FOR THE PREPARATION OF (1alpha, 5alpha, 6alpha)-6-AMINOME THYL-3-BENZYL-3-AZBICYCLO [3.1.0] HEXANE