SUBSTITUTED AROMATIC COMPOUND WITH CONDENSED RING, METHOD OF PRODUCING, HERBICIDAL COMPOSITION AND USE THEREOF Russian patent published in 2024 - IPC C07D251/08 C07D251/10 C07D261/20 C07D413/10 C07D413/14 C07D417/12 C07D471/04 C07D497/04 C07D498/04 C07D513/04 A01N43/80 A01N43/90 A01P13/00 

FIELD: chemistry.

SUBSTANCE: invention relates to a substituted aromatic compound with a condensed ring of general formula I. In the formula I, Q is Q-1-Q-6, Q-8-Q-12, Q-14-Q-17, Q-31 or Q-32, Y is halogen, haloC1-C8 alkyl or cyano; Z is halogen; M is CH or N; Q₁, Q₂, Q₃, Q₄, Q₅, Q₆ each is independently O or S; Het is a cyclic structure bonded through two carbon atoms in 4- and 5-positions to an isoxazoline ring to form a condensed ring; cyclic structure is 3–8-membered saturated or unsaturated carbocyclyl or a saturated or unsaturated heterocyclyl containing 1 heteroatom selected from O, S, CO or C=N-O-R₁₄; with exception of 4- and 5-positions, which are respectively substituted with X₂ or X₁, the other positions on Het are each independently substituted or substituted with at least one group selected from halogen, C1-C8 alkyl, -OR₁₄ or -(CO)OR₁₄; X₁, X₂ each independently is H, hydroxy, C1-C8 alkyl, -(CO)R’’ or , where the C1-C8 alkyl group is unsubstituted or substituted with at least one group selected from -(CO)OR’’; R’’ is independently C1-C8 alkyl, a saturated or unsaturated 5-member heterocyclyl containing 1 or 2 heteroatoms selected from N, where the heterocyclyl group is unsubstituted or substituted with at least one group selected from C1-C8 alkyl; W₁ is O; W₂ is OW₃, SW₃ or N(W₃)₂; W₃ is independently H, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, C6 aryl or ; where the C1-C8 alkyl group is unsubstituted or substituted with at least one group selected from halogen, saturated 5-member heterocyclyl containing 1 heteroatom selected from O, C6 aryl or , where the C6 aryl group is unsubstituted or substituted with at least one group selected from halogen; X₁₁ is independently C1-C8 alkyl; X₁₃, X₁₄ each independently is C1-C8 alkyl; R₁, R₂, R₆, R₁₀, R₁₇, R₁₈, R₂₂, R₂₅, R₃₂ each is independently C1-C8 alkyl; or R₁₇, R₁₈, taken together, form -CH₂CH₂CH₂CH₂-; R₇, R₈, R₉, R₁₉, R₂₀, R₂₁, R₂₃, R₂₄, R₂₆, R₂₇, R₂₈, R₂₉, R₃₀, R₃₁, R₃₃, R₄₇, R₄₈, R₄₉, R₅₀, R₅₁ each independently is H, halogen, hydroxy, C1-C8 alkyl, -OR₁₁ or -(SO₂)R₁₁, where the C1-C8 alkyl group is unsubstituted or substituted with halogen; or R₇, R₈, taken together, form -CH₂CH₂CH₂CH₂- or -CH=CH-CH=CH-; or R₁₉, R₂₀, taken together form -CH₂CH₂CH₂CH₂- or -CH₂CH=CHCH₂-; or R₂₁, R₂₂, taken together form -CH₂CH₂CH₂- or -CH₂CH₂CH₂CH₂-; R₁₁ is independently C1-C8 alkyl; R₁₄ is independently H or C1-C8 alkyl; R₁₅, R₁₆, R₅₂ each independently is H or C1-C8 alkyl. Invention also relates to a method of producing said compound, a method of controlling weeds using the same and using it for controlling weeds.

EFFECT: invention can be used as an herbicide for weed control.

13 cl, 3 tbl, 91 ex

I