EP 1904458 A1 20080402 - METHOD FOR THE PRODUCTION OF QUINAZOLINONE DERIVATIVES
Title (en)
METHOD FOR THE PRODUCTION OF QUINAZOLINONE DERIVATIVES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON CHINAZOLINONDERIVATEN
Title (fr)
PROCEDE POUR PRODUIRE DES DERIVES DE QUINAZOLINONE
Publication
Application
Priority
- EP 2006063127 W 20060613
- EP 05106036 A 20050704
- EP 06763658 A 20060613
Abstract (en)
[origin: WO2007003486A1] The invention relates to a method for producing quinazolinone derivatives of general formula (I), wherein the radicals R<SUP>1</SUP> to R<SUP>3</SUP> have the meanings indicated in the claims and the description.
IPC 8 full level
C07D 239/91 (2006.01); C07C 229/64 (2006.01)
CPC (source: EP US)
C07C 227/04 (2013.01 - EP US); C07C 229/64 (2013.01 - EP US); C07D 239/91 (2013.01 - EP US)
Citation (search report)
See references of WO 2007003486A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007003486 A1 20070111; CA 2627590 A1 20070111; EP 1904458 A1 20080402; JP 2009500306 A 20090108; US 2008319194 A1 20081225
DOCDB simple family (application)
EP 2006063127 W 20060613; CA 2627590 A 20060613; EP 06763658 A 20060613; JP 2008518779 A 20060613; US 99369606 A 20060613