N-azinyl-N'-(het) arylsulphonyl-ureas

A (het)arylsulphonyl compound of the formula

• J--SO.sub.2 --G
• wherein
• G is --NH.sub.2, N.dbd.C.dbd.O or --NH--COOR.sup.12
• wherein
• R.sup.12 is alkyl or aryl,
• J is a member selected from the group consisting of ##STR32## wherein E is a direct linkage, alkylene, oxygen, alkylamino, or sulphur,
• R.sup.4, R.sup.5, R.sup.6 and R.sup.7 each is hydrogen, cyano or thiocyanato, or is alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, alkylcarbonyl, alkoxycarbonyl or alkylaminocarbonyl having in each alkyl group 1 to 3 carbon atoms optionally substituted by halogen,
• R.sup.8 is hydrogen, or an radical selected from the group consisting of alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkylalkyl, aralkyl and aryl, or is C(.dbd.O)R.sup.9,
• R.sup.9 is hydrogen or alkyl, aryl, alkoxy, alkylamino or dialkylamino, and
• R.sup.10 is hydrogen, halogen, cyano or thiocyanato, or is alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, alkylcarbonyl, alkoxycarbonyl or alkylaminocarbonyl having in each alkyl group 1 to 3 carbon atoms optionally substituted by halogen,
• wherein, unless otherwise specified, the alkyl, alkylene, alkenyl and alkinyl groups have up to 6 carbon atoms, the cycloalkyl groups 3 to 6 carbon atoms and the aryl groups 6 to 10 atoms.