Patent EP-0103537-A2 (EP)
Inventor: TOPFL WERNER DR
IPC: C07D521/00
Filed: 1983-07-11
Abstract: For the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE 1. An N-arylsulfonyl-N'-triazolylurea of the formula I  see diagramm : EP0103537,P30,F1  wherein R1  is a radical of the formula  see diagramm : EP0103537,P31,F2  R2  and R3 , each independently of the other, are hydrogen or C1 -C6 alkyl, R4  is hydrogen, halogen, C1 -C6 alkyl, C1 -C6 haloalkyl, cyclopropyl, -NR10 R11  or -X-R12 , and Z is oxygen or sulfur, R5  and R9 , each independently of the other, are hydrogen, halogen, cyano, nitro, C1 -C6 alkyl, C1 -C6 haloalkyl, C2 -C6 alkenyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or are -CO-R13 , -NR10 R11 , -SO2 -C1 -C4 haloalkoxy, -SO2 -NR10 R11 , -NH-SO2 -R15 , -O-SO2 -R15 , -N(C1 -C4 alkyl)-SO2 -R15 , or are a radical -Y-R14  which is unsubstituted or substituted by one ore more members selected from the group consisting of halogen, C1 -C4 alkoxy, C1 -C4 alkylthio, C1 -C4 alkosulfinyl, C1 -C4 alkylsulfonyl, C1 -C4 haloalkoxy, C1 -C4 haloalkylthio, C1 -C4 haloalkylsufinyl or C1 -C4 -haloalkylsulfonyl, R6  is hydrogen, halogen, nitro or C1 -C6 alkoxy, R7  and R8 , each independently of the other, are hydrogen, halogen, nitro, C1 -C6 haloalkyl, -NH2 , C1 -C6 alkyl, C1 -C6 alkoxy, C1 -C6 alkylthio, C1 -C6 alkylsulfinyl or C1 -C6 alkysulfonyl, R10  and R11 , each independently of the other, are hydrogen, C1 -C4 alkyl, cyclopropyl, C2 -C6 alkenyl or C3 -C6 alkynyl, or R10  and R11  together form a C4 -C6 alkylene bridge which may be substituted by methyl or interrupted by oxygen, sulfur, -SO-, -SO2 -, -NH- or -N(C1 -C4 ) alkyl, R12  is C1 -C4 alkyl, C1 -C4 haloalkyl or alkoxyalkyl containing not more than 4 carbon atoms, R13 is hydrogen, C1 -C4 alkyl, C3 -C6 alkenyloxy, C3 -C6 alkynyloxy, C1 -C4 haloalkyl, C1 -C6 alkylthio, phenoxy, benzyloxy, -NR10 R11  or C1 -C6 alkoxy which is unsubstituted or substituted by 1 to 3 halogen atoms, R14  is C1 -C6 alkyl, C2 -C6  alkenyl or C3 -C6 alkynyl, R15 is C1 -C6 alkyl or C1 -C6 haloalkyl, and X and Y, each independently of the other, are oxygen, sulfur, a sulfinyl or sulfonyl bridge, or a salt thereof ; with the proviso that a) R1  only has the given meaning if R4  is the -X-CHF2 group, and b) R4  only has the given meaning if R1  is the substituted phenyl nucleus and R5  is the -Y-C2 -C6 haloalkyl group. For the Contrating State : AT 1. A herbicidal and/or plant growth regulating composition containing as at least one active component an N-arylsulfonyl-N'-triazolylurea of the formula I see diagramm : EP0103537,P33,F1  wherein R1  is a radical of the formula  see diagramm : EP0103537,P34,F2  R2  and R3 , each independently of the other, are hydrogen or C1 -C6 alkyl, R4  is hydrogen, halogen, C1 -C6 alkyl, C1 -C6 haloalkyl, cyclopropyl, -NR10 R11  or -X-R12 , and Z is oxygen or sulfur, R5  and R9 , each independently of the other, are hydrogen, halogen, cyano, nitro, C1 -C6 alkyl, C1 -C6 haloalkyl, C2 -C6 alkenyl which is unsubstituted or substituted by 1 to 3 halogen atoms, or are -CO-R13 , -NR10 R11 , -SO2 -C1 -C4 haloalkoxy, -SO2 -NR10 R11 , -NH-SO2 -R15 , -O-SO2 -R15 , -N(C1 -C4 alkyl)-SO2 -R15 , or are a radical -Y-R14  which is unsubstituted or substituted by one ore more members selected from the group consisting of halogen, C1 -C4 alkoxy, C1 -C4 alkylthio, C1 -C4 alkosulfinyl, C1 -C4 alkylsulfonyl, C1 -C4 haloalylkoxy, C1 -C4 haloalkylthio, C1 -C4  haloalkylsulfinyl or C1 -C4 haloalkylsulfonyl, R6  is hydrogen, halogen, nitro or C1 -C6 alkoxy, R7  and R8 , each independently of the other, are hydrogen, halogen, nitro, C1 -C6 haloalkyl, -NH2 , C1 -C6 alkyl, C1 -C6 alkoxy, C1 -C6 alkylthio, C1 -C6 alkylsulfinyl or C1 -C6 alkylsulfonyl, R10  and R11 , each independently of the other, are hydrogen, C1 -C4 alkyl, cyclopropyl, C2 -C6 alkenyl or C3 -C6 alkynyl, or R10  and R11  together form a C4 -C6 alkylene bridge which may be substituted by methyl or interrupted by oxygen, sulfur, -SO-, - SO2 -, -NH- or -(C1 -C4 ) alkyl, R12  is C1 -C4  alkyl, C1 -C4 haloalkyl or alkoxyalkyl containing not more than 4 carbon atoms, R13 is hydrogen, C1 -C4 alkyl, C3 -C6 alkenyloxy, C3 -C6 alkynyloxy, C1 -C4 haloalkyl, C1 -C6 alkylthio, phenoxy, benzyloxy, -NR10 R11  or C1 -C6 alkoxy which is unsubstituted or substituted by 1 to 3 halogen atoms, R14  is C1 -C6 alkyl, C2 -C6 alkenyl or C3 -C6 alkynyl, R15  is C1 -C6 alkyl or C1 -C6 haloalkyl, and X and Y, each indenpendently of the other, are oxygen, sulfur, a sulfinyl or sulfonyl bridge ; with the proviso that a) R1  only has the given meaning if R4  is the -X-CHF2 group, and b) R4  only has the given meaning if R1  is the substituted phenyl nucleus and R5  is the -Y-C2 -C6 haloalkyl group.