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demanded food products, and strengthen guarantees for protecting the rights of foreign economic
entities. Today, local raw materials are mainly oil, natural gas, coal and acetylene, obtained from
them, are used in organic chemistry and organic synthesis processes, and new monomers and
polymers are produced. At the same time, various pharmaceuticals are produced in the field of
pharmacology. Many scientists around the world have conducted many studies on the preservation
of three bonds during the synthesis of monomers with double and triple fixation and carrying out
polymerization reactions based on them. [1].
Polymerization and copolymerization of acetylene monomers is carried out by various
methods, ie in mass, solvent, suspension and emulsion. remains and is directed to obtain various
halogen-containing polymers by exposure to halogens. [1-4] .Teaching talented students the process
of synthesis of monomers is carried out using new methodologies, forming in them new chemical
concepts.
1. To study the processes of synthesis of acetylene binding alcohols by conducting Favorsky
reactions on the basis of acetylene through the processing of natural raw materials. methodology.
2. Determination of the factors affecting the ethanolic acid by tertiary reactions with tertiary
acetylene-binding alcohols and the physicochemical constants of the obtained monomer.
3. The methodology of the mechanism of polymerization reactions is determined by studying
the kinetics of polymerization reactions in the mass, solvent, suspension and emulsion with the
participation of chemical initiators of the obtained monomer, as well as the physicochemical
properties of the resulting polymer.
The synthesis of the ester of AS (acetylene alcohol) with methacrylic acid was carried out in
two different ways. 1. Direct autrification reaction of AS with methacrylic acid in an acidic
environment.
2. An etherification reaction was performed with AS in the presence of methacrylic acid with
chloric anhydride in the presence of uchetilamine (acceptor) and the reaction yield was 70%.
The monomer (C15H18O4) synthesized on this basis is a yellow, pear-scented heavy liquid
whose physical constants were as follows: T (selective) = 145/10 mm, pd20 = 1.4520, S420 = 0,
9640. The IR spectrum of diacetylclopavat ether of itaconic acid was studied and the following
results were obtained. -С≡С- bonds were determined in the range of 2140 cm-1, 20 СН bonds in the
range of 3220 cm-1, and in the range of 1645 and 1730 cm-1 -С = С- and -С (O) - [5-6].
The obtained monomer was chemically suspended in the suspension polymerization in the
presence of the initiator DAC, in the mass, in an organic solvent and in the presence of MTs
(Methyl cellulose). The study of the IR spectrum of the obtained polymer revealed that three bonds
were preserved in the polmer. By studying the kinetic processes of polymerization reactions, it was
found that this polymerization was carried out at the expense of vinyl bonds on the basis of a radical
mechanism.
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