Synthesis, structure and fungicidal activity of substituted N<sup>2</sup>-phenylalkyliden-2-(azol-1-yl) acetohydrazides
The 2-(Azol-1-yl)acetohydrazides synthesis has been carried out from 2-(azol-1-yl)acetic acid esters. The 2-(Azol-1-yl)acetohydrazones have been obtained by condensation of azol-1-ylacetohydrazides with benzaldehydes and ketones. Ab initio quantum chemical calculations and NMR 1Н spectroscopy showed the E/Z-conformers existence in obtained substances mixture. In vitro fungicid tests with six phytopathogenic funguses showed the high activity of some compounds.