Published December 2021, Pg. 45-48

Section: Oil refining and petroleum chemistry

UOT: 665.612.2-027.22

DOI: 10.37474/0365-8554/2021-12-45-48

The synthesis and study of ω-chlorine valerianate and ω-chlorine enant of ethylene-glycol esters based on monoethylenglycol ester of synthetic fatty acids from С7-С9 fraction in the presence of sulphuric acid (in the order of discussion)

L.M. Efendiyeva Dr. in Ch. Sc. - Institute for Petrochemical Processes

P.M. Kerimov PhD in Ch. Sc. - Institute for Petrochemical Processes

O.M. Alesgerova PhD in Ch. Sc. - Institute for Petrochemical Processes

E.M. Guliyeva PhD in Ch. Sc. - Institute for Petrochemical Processes

A.P. Musayeva - Institute for Petrochemical Processes

In the presence of sulphuruc acid catalyst based on monoethylenglycol ester of synthetic acids from C₇-C₉ fraction, ω-chlorine valerianate and ω-chloride enant ethylenglycol esters with the yield of 72–75 % have been synthesized in the ratio of 1:1.2 at the temperature 110 ^оC with 3–4 hours of reaction duration. Physical-chemical parameters of synthesized esters have been specified and their structure identified via analytical and spectral methods. Synthesized compound esters have been tested on the antixodiant and antidepressant properties to improve heat stability of diesel fuel.

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