COMPOUND, CONTAINING PYRIDINE RING, AND METHOD OF OBTAINING HALOGENATED PICOLINE DERIVATIVE AND TETRAZOLYLOXIME DERIVATIVE Russian patent published in 2014 - IPC C07D213/75 C07D401/12 C07D405/12 C07D257/04 A01N43/713 

FIELD: chemistry.

SUBSTANCE: invention relates to compound, which contains pyridine ring, represented by formula (1) , where R⁰ represents C_1-6alkoxygroup, C_1-6alkoxy-C_1-6alkoxygroup, C_1-6alkoxy-C_1-6alkyl group, 1,3-dioxan-2-yl-C_1-6alkyl group or group CR⁰¹C(=NOR⁰²) (where each of R⁰¹ and R⁰² independently represents C_1-6alkyl group), R¹ represents C_1-2 alkoxycarbonyl group, acetyl group or benzoyl group, which can be substituted with nitrogroup, X represents halogen atom, and n represents quantity of X substituents and equals integer number from 0 to 3, and when n equals 2 or more, X substituents can be similar or different from each other, which can be synthesised in industrially profitable way and used as intermediate compound for obtaining tetrazolyloxime derivatives which demonstrate fungicidal activity.

EFFECT: industrially profitable methods of obtaining tetrazolyloxime derivatives are described.

10 cl, 3 tbl, 13 ex