| abstract |
FIELD: organic chemistry, heterocyclic compounds, fungicides, agriculture. SUBSTANCE: invention relates to novel derivatives of haloidpyrimidine, a method of control of fungal sicknesses of agriculture crops and intermediate compounds for their synthesis. New haloidpyrimidines correspond to the general structural formula (I) where A means unsubstituted 1,2-ethanediyl, unsubstituted or substituted phenyl or cycloalkyl possibly condensed with benzene or heterocyclyl condensed with benzene; E means CH or nitrogen atom; Q means oxygen, sulfur atom, unsubstituted nitrogen or -CH 2 -O-; X means a halogen atom. Invention relates to also intermediate compounds of the general formulas (IIa) , (VI) , (VII) , (IX) , (IV) used for synthesis of haloidpyrimidines of the formula (I). Fungicide comprises at least one compound of the formula (I) and a filling agent and/or a surface-active substance. Method of control of fungal sicknesses in agriculture crops involves the effect on crop with compounds of the formula (I). EFFECT: new compounds indicated above, improved method of control of fungal sicknesses. 12 cl, 2 tbl, 20 ex |