Patent ID: 6150531
Filing Date: 2000-11-21
Classification: C07D,C09B

Abstract:
A compound which correspond to the formula (I) or a tautomeric form thereof ##STR15## wherein R.sub.1 represents a saturated or unsaturated, substituted or unsubstituted aliphatic radical having 1 to 12 C atoms, which is uninterrupted or interrupted by one or more oxygen atoms, an unsubstituted or substituted cycloaliphatic radical having 5 to 12 C atoms or an unsubstituted or substituted araliphatic radical having 7 to 20 C atoms,x denotes a number from 0 to 4 andR is identical or different and represents halogen, C.sub.1 -C.sub.10 -alkyl, saturated or unsaturated C.sub.1 -C.sub.10 -alkoxy or -alkoxyalkoxy, CN, NO.sub.2 or, if x is greater than 1, the radical of a fused-on benzene ring.