Patent ID: 6153759
Filing Date: 2000-11-28
Classification: A01N,C07D

Abstract:
A benzoyl derivative of the formula IIIa ##STR26## where T is halogen, OH or C.sub.1 -C.sub.4 -alkoxy;M is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.4 -alkoxy where these groups may be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy, or is halogen, cyano, nitro, a group --(Y).sub.n --S(O).sub.m R.sup.7 or a group --(Y)--CO--R.sup.8,L is C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl, C.sub.2 -C.sub.6 -alkynyl or C.sub.1 -C.sub.4 -alkoxy, were these groups may be unsubstituted or substituted by one to five halogen atoms or C.sub.1 -C.sub.4 -alkoxy, or is halogen, cyano, nitro, a group (Y).sub.n --S(O).sub.m R.sup.7, --(Y)--CO--R.sup.8, --CO--C.sub.1 -C.sub.4 -alkyl, --CO--C.sub.1 -C.sub.4 -haloalkyl or --CONR.sup.9 R.sup.10,Z is 2-furyl, 3-furyl, 2-thienyl, 3-thienyl, 3-ioxazolyl, 5-isoxazolyl, 2-oxazolyl, 5-oxazolyl, 2-thiazolyl, 1,2,4-oxadiazol-3-yl, 4,5-dihydroisoxazol-3-yl or 4,5-dihydrooxazol-2-yl, which are unsubstituted or substituted by halogen, cyano, nitro, a group --CO--R.sup.8, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.1 -C.sub.4 -haloalkythio, di-C.sub.1 -C.sub.4 -alkylamino or phenyl which may be unsubstituted or substituted by halogen, cyano, nitro, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -haloalkyl;Y is O or NR.sup.9n is zero or one,m is zero, one or two,R.sup.7 is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl or NR.sup.9 R.sup.10,R.sup.8 is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, or NR.sup.9 R.sup.10,R.sup.9 is hydrogen, or C.sub.1 -C.sub.4 -alkyl,R.sup.10 is C.sub.1 -C.sub.4 -alkyl.