(19)
(11) EP 1 171 427 A1

(12)

(43) Date of publication:
16.01.2002 Bulletin 2002/03

(21) Application number: 00910177.5

(22) Date of filing: 14.02.2000
(51) International Patent Classification (IPC)7: C07D 239/54, C07D 417/04
// (C07D417/04, 275:00), C07D239:00
(86) International application number:
PCT/US0003/797
(87) International publication number:
WO 0049/004 (24.08.2000 Gazette 2000/34)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 16.02.1999 US 250959

(71) Applicant: AMERICAN CYANAMID COMPANY
Madison, New Jersey 07940 (US)

(72) Inventor:
  • KAMESWARAN, Venkataraman
    Trenton, NJ 08638 (US)

   


(54) PROCESS FOR THE PREPARATION OF 6-(PERFLUOROALKYL) URACIL COMPOUNDS FROM UREA COMPOUNDS