Patent ID: 6140528
Filing Date: 2000-10-31
Classification: A01N,C07C,C07D

Abstract:
A compound having the formula: ##STR29## wherein: R.sup.2 is:halogen;straight- or branched-chain alkyl having up to six carbon atoms which is substituted by one or more --OR.sup.5 ;cycloalkyl having from three to six carbon atoms; ora member selected from the group consisting of nitro, cyano, --CO.sub.2 R.sup.5, --NR.sup.5 R.sup.6, --S(O).sub.p R.sup.7, --O(CH.sub.2).sub.m OR.sup.5, --COR.sup.5, --N(R.sup.8)SO.sub.2 R.sup.7, --OR.sup.7, --OH, OSO.sub.2 R.sup.7, --(CR.sup.9 R.sup.10).sub.t SO.sub.q R.sup.7a, --CONR.sup.5 R.sup.6, --N(R.sup.8)--C(Z).dbd.Y, --(CR.sup.9 R.sup.10)NR.sup.8 R.sup.11 and R.sup.4 ;n is zero or an integer from one to three;when n is greater than one, then the groups R.sup.2 are the same or different;m is one, two or three;p is zero, one or two;q is zero, one or two;t is an integer from one to four;R.sup.4 is straight- or branched-chain alkyl, alkenyl or alkynyl having up to six carbon atoms which is unsubstituted or is substituted by one or more halogen;R.sup.5 and R.sup.6, which are the same or different, are each hydrogen or R.sup.4 ;R.sup.7 and R.sup.7a independently are R.sup.4, cycloalkyl having from three to six ring carbon atoms, or --(CH.sub.2).sub.w -phenyl wherein phenyl is unsubstituted or is substituted by from one to five R.sup.12 which are the same or different;w is zero or one;R.sup.8 is:hydrogen;straight- or branched-chain alkyl, alkenyl or alkynyl having up to ten carbon atoms which is unsubstituted or is substituted by one or more halogen;cycloalkyl having from three to six ring carbon atoms;(CH.sub.2).sub.w -phenyl wherein phenyl is unsubstituted or is substituted by from one to five R.sup.12 which are the same or different; or--OR.sup.13 ;R.sup.9 and R.sup.10 independently are hydrogen or straight- or branched-chain alkyl having up to six carbon atoms which is unsubstituted or is substituted by one or more halogen;R.sup.11 is --S(O).sub.q R.sup.7 or --C(Z).dbd.Y;R.sup.12 is:halogen;straight- or branched-chain alkyl having up to three carbon atoms which is unsubstituted or is substituted by one or more halogen; ora member selected from the group consisting of nitro, cyano, --S(O).sub.q R.sup.3 and --OR.sup.5 ;Y is oxygen or sulphur;Z is R.sup.4, --NR.sup.8 R.sup.13, --NR.sup.8 --NR.sup.13 R.sup.14, --SR.sup.7 or --OR.sup.7 ;R.sup.13 and R.sup.14 independently are R.sup.8 ;R.sup.3 is:straight- or branched-chain alkyl having up to six carbon atoms which is unsubstituted orwhich is substituted by one or more substituents selected from the group consisting of halogen, --OR.sup.5, --CO.sub.2 R.sup.5, --S(O).sub.p R.sup.7, phenyl and cyano; orphenyl which is unsubstituted or which is substituted by one or more substituents selected from the group consisting of halogen, --OR.sup.5 and R.sup.4 ; andR.sub.15 is lower alkyl.