FIELD: agriculture. SUBSTANCE: product: 2-[(N-4-methory-6-methyl-1,3,5- triazin-2-yl)-N-methylaminocarbonyl-aminosulfonyl] benzoic acid methyl ester. Reagent 1: 2-carbomethoxy benzene sulfonyl isocyanate. Reagent 2: 2-methoxy-4- methyl-6-amino-1,3,5-triazine. Reaction conditions: inert aprotic solvent, 20-85 C. EFFECT: improved properties of the herbicidal composition. 3 cl, 2 tbl
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