SUBSTITUTED BENZOYLPYRAZOLES AND HERBICIDE AGENT BASED ON THEREOF Russian patent published in 2007 - IPC C07D231/20 C07D401/12 C07D403/12 C07D405/12 C07D413/12 C07D417/12 A01N47/30 A01N47/32 A01N47/36 A01N47/38 A01P13/00 

FIELD: organic chemistry, herbicides.

SUBSTANCE: invention describes substituted benzoylpyrazoles of the general formula (I): wherein Q means oxygen atom (O); R¹ means alkyl with 1-6 carbon atoms; R² means hydrogen atom; R³ and R⁴ mean independently of one another hydrogen atom, halogen atom, alkyl with 1-4 carbon atoms substituted with halogen atom; R⁵ means hydrogen atom, alkyl with 1-6 carbon atoms; Y means hydrogen atom; Z means alkoxyamino-group with 1-6 carbon atoms, alkylamino-group with 1-6 carbon atoms, substituted alkoxy-group with 1-4 carbon atoms, N-alkylalkoxyamino-group with 1-4 carbon atoms, phenyl substituted with halogen atom, monocyclic heterocyclyl, heterocyclylamino-group, group -N=(heterocyclyl) chosen from the group: furyl, tetrahydrofurylmethylamino-group, isoxazolyl, dihydroisoxazolyl (isoxazolinyl), tetrahydroisoxazolyl (isoxazolidinyl), tetrahydro-(2H)-1,2-oxazine-2-yl, dihydrothiazolyl (thiazolinyl), oxadiazolylamino-, thiadiazolylamino-group, piperidinyl, piperidinylamino-group, 2-oxo-1,3-diazacyclohexyl, morpholinyl, morpholinylamino-group, respectively, and substituted if necessary with alkyl with 1-4 carbon atoms, halogenalkyl with 1-4 carbon atoms, cycloalkyl with 3-6 carbon atoms involving their all possible tautomeric forms and possible salts. Also, invention describes a herbicide agent based in proposed compounds. Proposed compounds possess herbicide activity.

EFFECT: valuable properties of compounds and agent.

4 cl, 5 tbl, 77 ex