N-oxide pYridine derivatives having cytokinin activity and a method for the preparation thereof

摘要

N-oxide piridine derivatives of the general formula (І) having cytokinin activity and a method for the preparation thereof, where n = 1, 2, R = R’ = H or R = H, R’ = CH3 in 2 or 3, or 4 positions, or R = R’ = CH3 in 2, 6 positions, X = Mn2, where Y - haloid or X = R”-COOH, where R” = alkyl, aryl heteroaryl, -(СН2)m-COOH, -(CH=CH)m-COOH, where m = 1-4 EMBED ISISServer