Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)

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Synthesis of Nitrogen-, Oxygen-, and Sulfur-Containing Derivatives of C₅–C₆ Alicyclic Olefins and Study of Their Bactericidal Activity

Authors
N. A. Pashabayli1, *, Sh. I. Ismailova2, O. A. Sadygov2
1Y. H. Mamedaliyev Institute of Petrochemical Processes Ministry of Science and Education of the Republic of Azerbaijan, Khojaly Ave.30, Baku, Azerbaijan
2Oil and Gas Scientific Research Project İnstitute State Oil Company of Azerbaijan Republic, Hasan Bey Zardabi, 88/2, Baku, Azerbaijan
*Corresponding author. Email: narminpashabayli@gmail.com
Corresponding Author
N. A. Pashabayli
Available Online 14 May 2026.
DOI
10.2991/978-94-6239-668-5_22How to use a DOI?
Keywords
Polyfunctional Thiocarbamides; N-; O-; S-Containing Derivatives; Alicyclic Olefins; Antimicrobial Additives; Lubricant and Fuel Additives; Industrial Multifunctional Compounds
Abstract

In this work, a series of new thiourea derivatives of methyl C₅–C₆ alicyclic olefins were synthesized via their condensation with formaldehyde and hydrohalic acids in the presence of a ZnCl₂ catalyst, followed by the reaction of the obtained [2-chloro(bromo)-2(5)-methylcyclopentyl(cyclohexyl)]methanols with thiourea. The reaction products were characterized by IR spectroscopy and ^1H and ^13C NMR spectroscopy, and their performance as antimicrobial additives for M-10 motor oil and the water-emulsion coolant Azerol-5 was evaluated. The results show that the thiourea derivatives exhibit enhanced antimicrobial activity in petroleum-based lubricating media, which is likely associated with their improved solubility. These findings demonstrate their potential applicability as multifunctional additives for industrial lubricants and cooling fluids.

Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)
Series
Advances in Engineering Research
Publication Date
14 May 2026
ISBN
978-94-6239-668-5
ISSN
2352-5401
DOI
10.2991/978-94-6239-668-5_22How to use a DOI?
Copyright
© 2026 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - N. A. Pashabayli
AU  - Sh. I. Ismailova
AU  - O. A. Sadygov
PY  - 2026
DA  - 2026/05/14
TI  - Synthesis of Nitrogen-, Oxygen-, and Sulfur-Containing Derivatives of C₅–C₆ Alicyclic Olefins and Study of Their Bactericidal Activity
BT  - Proceedings of the International Conference on Current Problems in Engineering and Applied Sciences (ICCPEAS 2025)
PB  - Atlantis Press
SP  - 206
EP  - 213
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6239-668-5_22
DO  - 10.2991/978-94-6239-668-5_22
ID  - Pashabayli2026
ER  -