DERIVATIVES OF NAPHTHOQUINONE, INSECTICIDE-ACARICIDE AND/OR FUNGICIDE COMPOSITION, METHOD OF CONTROL OF FUNGI AND/OR INSECTS, AND/OR ACARIDS Russian patent published in 2001 - IPC

FIELD: organic chemistry. SUBSTANCE: invention describes novel derivatives of naphthoquinone or its salt of the general formula (I) where m = 0 or 1; n = 0; R¹ and R² each independently means C₁-C₄-alkoxy-group or they in common mean the group =O; R³ is OR¹⁰ where R¹⁰ is hydrogen atom, C₁-C₆-alkyl substituted with C₁-C₄-alkoxy-group or R³ is COR¹¹ where R¹¹ is C₁-C₆-alkyl, phenyl; R⁴ and R⁵ each means independently hydrogen atom, C₁-C₄-alkyl or in common with carbon atom to which they are bound mean C₁-C₄-cycloalkyl group containing one silicon atom in ring and substituted with C₃-C₈-alkyl; R⁶ is (A)m-Si(R¹⁴)₃, where each R¹⁴ means independently C₁-C₄--alkyl, or two groups R¹⁴ in common with silicon atom that is positioned between their form C₃-C₈-silacarbocyclic ring; A is C₁-C₂₀-alkyl or alkenyl group; R⁶ can means additionally hydrogen atom, alkoxy-group that has one silicon atom and up to 20 carbon atoms; R⁷ and R⁸ in common mean the group =O; when R⁶ means optionally substituted silicon atom-containing group then silicon atom in the group R⁶ is not bound directly with carboxyl-group. Invention describes insecticide/acaricide and/or fungicide composition based on indicated compounds and method of control of fungi and/or insects, and/or acarids in locus using these compounds. EFFECT: new compounds indicated above, enhanced activity, especially, against resistant strains of insects and/or acarids and against sensitive strains also. 9 cl, 7 tbl, 28 ex