(19)
(11) EP 1 341 762 A1

(12)

(43) Date of publication:
10.09.2003 Bulletin 2003/37

(21) Application number: 01273837.3

(22) Date of filing: 13.11.2001
(51) International Patent Classification (IPC)7C07D 211/60
(86) International application number:
PCT/US0142/934
(87) International publication number:
WO 0206/8391 (06.09.2002 Gazette 2002/36)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 20.11.2000 US 249971 P

(71) Applicant: ELI LILLY AND COMPANY
Indianapolis, Indiana 46285 (US)

(72) Inventors:
  • MOHER, Eric, David
    Indianapolis, IN 46237 (US)
  • TRIPP, Allie, Edward
    Indianapolis, IN 46217 (US)

(74) Representative: Kent, Lindsey Ruth 
Eli Lilly and Company Limited,Erl Wood Manor,Sunninghill Road
Windlesham,Surrey GU20 6PH
Windlesham,Surrey GU20 6PH (GB)

   


(54) PROCESS FOR RESOLVING RACEMIC MIXTURES OF PIPERIDINE DERIVATIVES