(19)
(11) EP 1 442 029 A1

(12)

(43) Date of publication:
04.08.2004 Bulletin 2004/32

(21) Application number: 02802646.6

(22) Date of filing: 05.11.2002
(51) International Patent Classification (IPC)7: C07D 277/20, C07D 501/06
(86) International application number:
PCT/EP2002/012328
(87) International publication number:
WO 2003/040116 (15.05.2003 Gazette 2003/20)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 09.11.2001 IT MI20012363

(71) Applicant: Antibioticos S.p.A.
20090 Rodano (IT)

(72) Inventors:
  • CABRI, Walter
    I-20089 Rozzano (IT)
  • ALPEGIANI, Marco
    I-20132 Milan (IT)
  • POZZI, Giovanni
    I-20045 Besana Brianza (IT)
  • MARTIN, Gomez, Patricio
    E-37006 Salamanca (ES)
  • OLIVA, Francesco
    I-20157 Milano (IT)
  • PIZZAMIGLIO, Valentina
    I-26848 S. Fiorano (IT)
  • PIANTA, Elena
    I-26100 Cremona (IT)

(74) Representative: Minoja, Fabrizio, Dr. 
Bianchetti Bracco Minoja S.r.l.Via Rossini, 8
20122 Milano
20122 Milano (IT)

   


(54) A PROCESS FOR THE PREPARATION OF CEPHALOSPORINS SIDE CHAINS