(19)
(11) EP 2 714 711 A1

(12)

(43) Date of publication:
09.04.2014 Bulletin 2014/15

(21) Application number: 12727392.8

(22) Date of filing: 25.05.2012
(51) International Patent Classification (IPC): 
C07J 3/00(2006.01)
 C07J 31/00(2006.01)
(86) International application number:
PCT/GB2012/000469
(87) International publication number:
WO 2012/160338 (29.11.2012 Gazette 2012/48)
(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

(30) Priority: 26.05.2011 PT 2011105723

(71) Applicant: Hovione Inter Limited
6000 Lucerne 7 (CH)

(72) Inventors:
  • LEITAO, Emilia Perpetua Tavares
    P-2735-673 S.Marcos (PT)
  • VENTURA, Maria Rita
    P-1500-065 Lisboa (PT)
  • MAYCOCK, Christopher
    P-2775-630 Carcavelos (PT)

(74) Representative: King, Lawrence 
A.A. Thornton & Co. 235 High Holborn
London WC1V 7LE
London WC1V 7LE (GB)

   


(54) METHOD FOR THE PRODUCTION OF FLUOROMETHYL - ESTERS OF ANDROSTAN- 17 - BETA - CARBOXYLIC ACIDS