DERIVATIVES OF 2-AMINO-1,3,5-TRIAZINE, HERBICIDE AGENT BASED ON THEREOF AND METHOD FOR CONTROL OF HAZARD PLANTS Russian patent published in 2005 - IPC

FIELD: organic chemistry, herbicides, agriculture.

SUBSTANCE: invention describes derivatives of 2-amino-1,3,5-triaziene of the formula (I): wherein R¹ means phenyl or alkyl with from 1 to 6 carbon atoms that can be substituted with one or some radicals taken among halogen atom and cyano-group; R² means unsubstituted cyclopropyl, cyclobutyl or cyclopentyl groups or substituted that with radical taken among halogen atom and alkyl with from 1 to 4 carbon atoms, or furyl, or tetrahydrofuryl; R³ means radical of the formula -N(B¹-D¹)(B²-D²); R⁴ means radical of the formula -B³-D³; A¹ means direct alkylene with 1-5 carbon atoms or direct alkenylene with 2-5 carbon atoms; A² means a direct bond or direct alkylene with 1-4 carbon atoms; B¹, B² and B³ mean a direct bond; D¹, D² and D³ mean hydrogen atom; (X)_n means a number of X substitutes wherein X means independently halogen atom, nitro-group or unsubstituted alkyl with 1-6 carbon atoms or substituted that with one or some radicals taken among halogen atom and alkoxy-group with 1-6 carbon atoms; n = 0, 1 or 2 and wherein the total sum of carbon atoms in radicals A¹ and A²-R² is at least 6 carbon atoms. Also, invention describes the herbicide agent containing compound of the formula (I) and additives used usually for plants protection and a method for control of hazard plants and using the effective dose of compound of the formula (I) for treatment of plants or planting surface. Invention provides preparing effective herbicides.

EFFECT: valuable properties of compounds.

7 cl, 45 tbl, 4 ex