PARAMETERS OF SYNTHESIS OF HYDRAZIDES AND 1,2-DIACYLHYDRAZINES BY THERMAL-DECOMPOSITION OF HYDRAZINE SALTS OF ALIPHATIC CARBOXYLIC-ACIDS

zThe reaction parameters were refined for synthesis of hydrazides and 1,2-diacylhydrazines by thermal decomposition of salts of aliphatic ca rboxylic acids of the general formulas RCOOH . N2H4. H2O and 2RCOOH . N2H4. H2O (R = C2H5-C8H17). Derivatograms for series of compounds were obtained. The effect of hydrazine hydrate excess, temperature, reacti on duration, and crystallization conditions on the yield and quality o f hydrazides of C-7-C-9 carboxylic acids was studied.