FIELD: chemistry.
SUBSTANCE: invention relates to a method of producing heterocycle-substituted pyridine derivatives of general formula (I) 
by reacting a compound of general formula (III) 
with a compound of formula (II) 
in a solvent and in the presence of a catalyst based on palladium or a base, where R1, R2, X, Y, Q, A, Z, R, R3 and R4 are described in the claim.
EFFECT: method enables to obtain pyridine derivatives on an industrial scale.
7 cl, 27 ex
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