EP 1169308 A1 20020109 - PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF 1,3-OXAZIN-6-ONES AND URACILS
Title (en)
PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF 1,3-OXAZIN-6-ONES AND URACILS
Title (de)
VERFAHREN UND ZWISCHENPRODUKTE ZUR HERSTELLUNG VON 1,3-OXAZIN-6-ONEN AND URACIL-DERIVATEN
Title (fr)
PROCEDES DE PREPARATION DE COMPOSES DE 1,3-OXAZIN-6-ONES ET D'URACILES ET INTERMEDIAIRES UTILISES DANS LE CADRE DE CE PROCEDE
Publication
Application
Priority
- US 0003731 W 20000214
- US 25066099 A 19990216
Abstract (en)
[origin: WO0049002A1] An improved process and intermediate compounds (N) for the preparation of 2-(N,N-disubstituted)amino-4-(perfluoroalkyl)-1,3-oxazin-6-one compounds having structural formula (I) and an improved process for the preparation of 6-(perfluoroalkyl)uracil compounds having structural formula (V).
IPC 1-7
C07D 239/54; C07D 417/04; C07D 413/04; C07D 263/44; C07C 275/20; C07D 207/02
IPC 8 full level
C07B 61/00 (2006.01); C07C 273/18 (2006.01); C07C 275/20 (2006.01); C07D 239/54 (2006.01); C07D 261/20 (2006.01); C07D 265/06 (2006.01); C07D 275/04 (2006.01); C07D 295/215 (2006.01); C07D 413/04 (2006.01); C07D 417/04 (2006.01)
CPC (source: EP KR)
C07C 275/20 (2013.01 - EP KR); C07D 239/54 (2013.01 - EP KR); C07D 265/06 (2013.01 - EP KR); C07D 295/215 (2013.01 - EP KR); C07D 413/04 (2013.01 - EP KR); C07D 417/04 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0049002 A1 20000824; AU 2759800 A 20000904; CA 2364281 A1 20000824; CN 1344259 A 20020410; CZ 20012948 A3 20020717; EP 1169308 A1 20020109; HU P0201942 A2 20020928; HU P0201942 A3 20021228; IL 144776 A0 20020630; JP 2002537289 A 20021105; JP 4619542 B2 20110126; KR 20020000140 A 20020104; MX PA01008188 A 20030721
DOCDB simple family (application)
US 0003731 W 20000214; AU 2759800 A 20000214; CA 2364281 A 20000214; CN 00805231 A 20000214; CZ 20012948 A 20000214; EP 00906032 A 20000214; HU P0201942 A 20000214; IL 14477600 A 20000214; JP 2000599742 A 20000214; KR 20017010391 A 20010816; MX PA01008188 A 20000214