Synthesis of Vinyl Esters of Fruit Acids under High Pressure

Ziyadullayev Anvar

Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan.

Khonkulov Shokhrukh

Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan.

Soliev Mahammadjon

Namangan Engineering-Technological Institute, Namangan, Uzbekistan.

Shayzakova Dilbar

Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan.

Xakimova Guzal

Tashkent Chemical-Technological Institute, Tashkent, Uzbekistan.

*Author to whom correspondence should be addressed.


This article describes a method for the synthesis of vinyl esters from fruit acids: malic, tartaric, citric and acetylene, as well as the results of a spectrophotometric analysis of the obtained compounds. Process conditions, product yields, and physicochemical properties of the resulting vinyl esters are given. The homogeneous catalytic reaction of vinylation of malic, tartaric and citric acids with acetylene has been studied and the formation of the corresponding vinyl esters has been proven. The mechanisms of vinylation reactions in the presence of acetylene are proposed. In the synthesis of vinyl ethers, the effect of pressure, temperature, and reaction time on the product yield was established.

Keywords: Dimethylformamide, malic acid, tartaric acid, citric acid, acetylene, vinyl ether

How to Cite

Anvar, Ziyadullayev, Khonkulov Shokhrukh, Soliev Mahammadjon, Shayzakova Dilbar, and Xakimova Guzal. 2023. “Synthesis of Vinyl Esters of Fruit Acids under High Pressure”. International Research Journal of Pure and Applied Chemistry 24 (3):1-8.


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Plate NA, Slivinsky EV. Fundamentals of chemistry and technology of monomers: M: Nauka. 2012; 619.

Shostakovsky MF. Simple vinyl ethers: M. Science; 2011.

Ziyadullaev AE, Nurmanov SE, Djumartova UU, Parmanov AB, Soliev MI. Theoretical basis of the reaction of homogeneous catalytic vinylation of cyanuric acid. Eurasian Union of Scientists (ESU). 2019;9(66)2-part:37-41.

Parmanov AB, Nurmonov SE, Abdugafurov IA, Ziyadullaev OE, Mirkhamitova DX. Synthesis of vinyl ester of lactic acid. Евразийский Союз Ученых (ЕСУ). 2019;7(64):51-6 б.

Parmanov AB, Nurmanov SE, Tomash Maniecki ZOE, Abdullayev JU. Homogeneous vinylation of 2-hydroxy-2 phenylethanical acid. International Journal of Research - Granthaalayah, India. 2018; 6(11):350-4.

Тимофеев ВС, Серофимов ЛА. Принципы технологии основного органического и нефтехимического синтеза. Москва Высщая Школа. 2003;536.

Trost BM, Malhotra S, Mino M, Rajapaksa NS. Low toxic alternatives to (meth) acrylates: vinyl esters, vinyl carbonates, and vinyl carbamates. Chem Eur J. 2008;14:7648-57.

Luo F, Pan C, Qian P, Cheng J. Carboxylic acids as substrates in homogeneous catalysis. Synthesis. 2010:2005-19.

Nakamura A, Tokunaga Au M. Au(I) Complexes-catalyzed transfer vinylation of alcohols and carboxylic acids. Tetrahedron Lett. 2008;49(23):3729-32.

Reichling J, Schnitzler P, Suschke U, Saller R. Essential oils of aromatic plants with antibacterial, antifungal, antiviral and cytotoxic properties–An verview. Forsch Komplementmed. 2009;16(2):79-90.

Bekhit AE, Cheng VJ, McConnell M, Zhao JH, Sedcole R, Harrison R. Antioxidant activities, sensory and anti-influenza activity of grape skin tea infusion. Food Chem. 2011v;129(3):837-45.

Mohsen K. Chemical composition and antimicrobial activity of essential oil of Matricaria recutita. Int J Food Prop. 2014;18(Р):1784-92.

Dikusar А, Potkin YOU, Kozlov NG, Hajily PA, Tlegenov РТ, Yuvchenko P et al. Chemistry and plant raw materials. Dikusar E.A. Synthesis and Study of the Fungicidal Activity of Amine Salts of Glycyrrhizic acid / Е. 2011;4(С):53-6.

Soliev MI, Okhundadaev K. Theoretical calculations of the electronic structure of the menthol and thymol molecules. Year. Russia. Journal website. Journal Questions of Science and Education. 2018;8(20).


Kiselev AV, Gabidova AE, Galynkin VA, Hayrapetyan KV. KAB risks. Arising from the use of medicinal plant materials and phytopreparations based on it. Hygiene and Sanitation. 2010;6: 78-80.

Soliev MI, Okhundadaev AK. Theoretical calculations of the electronic structure of the menthol and thymol molecules. Sci Educ. Russia. Journal [website]. 2018; 8(20).

Nurmanov SE, Soliev MI, Mirkhamitova DKH. Electronic structure of aromatic acetylene alcohols and modeling of their vinylation // Modern scientific research and innovations. No. 3. Part 1 [Electronic resource]; 2015.

Available: (date of access: 09/13/2022)