COMPOUND BASED ON SUBSTITUTED THIAZOLE AROMATIC RING AND METHOD FOR PRODUCTION THEREOF, HERBICIDAL COMPOSITION AND USE THEREOF Russian patent published in 2024 - IPC C07D413/10 C07D239/56 A01N43/54 A01N43/66 A01N43/88 

FIELD: chemistry; agriculture.

SUBSTANCE: invention relates to a substituted thiazole aromatic compound of formula I-1, I-2 or I-4, a method for production thereof, a herbicidal composition and use thereof, as well as a method of controlling weeds. 1. Substituted thiazole aromatic ring compound, as shown in general formula I-1, I-2 or I-4:

where Y is halogen, nitro or amino; Q is or ; Q₁, Q₂, Q₃, Q₄, Q₅ each independently represent O or S; M is CH or N; X is ; X₁ is O; X₂ is OX₃, or N(X₃)₂; R₁, R₂ each independently represents hydrogen, C1-C2 alkyl, R₆, R₇ each independently represents hydrogen, C1-C2 alkyl or halogenated C1-C2 alkyl; X₃ each independently represents C1-C3 alkyl, C2-C3 alkenyl, C2-C3 alkynyl, heterocyclyl C1-C2 alkyl, aryl C1-C2 alkyl, ; where "C1-C3 alkyl", "C2-C3 alkenyl" or "C2-C3 alkynyl" are each independently unsubstituted or substituted with at least one substitute selected from ; X₁₂ each independently represents hydrogen, C1-C3 alkyl; X₁₃, X₁₄ each independently represents C1-C3 alkoxy C1-C3 alkyl, C1-C3 alkyl; "aryl" is phenyl, "heterocyclyl" is .

EFFECT: novel compounds are obtained, which have herbicidal activity and can be used for weed control.

10 cl, 8 tbl