Vol. 29 No. 1 (113) (2024): Eurasian Journal of Chemistry

Eurasian Journal of Chemistry. — 2024. — Vol. 29, No. 1(113). — 82 p.
DOI: https://doi.org/10.31489/2959-0663/2024-113-1
Published: 2024-03-27

Full Issue

PREFACE

  • NEW JOURNAL WEBSITE https://ejc.buketov.edu.kz/

    ABOUT NEW JOURNAL WEBSITE

    |Views: 145
    Eurasian Journal of Chemistry Editorial Board
    4
    DOI: https://doi.org/10.31489/2959-0663/1-24-0

ORGANIC CHEMISTRY

  • . Formation of 2-aminopyrimidine derivatives using amination reaction with morpholine

    New Synthesis of 2-Aminopyrimidines by Amination of Biginelli Reaction Products — Oxadiazocines

    |Views: 468
    Daria M. Turgunalieva, Ivan V. Kulakov
    5-13
    DOI: https://doi.org/10.31489/2959-0663/1-24-11
  • The transformations chain and the proposed mechanism of compound 5 formation

    On the Bromination of Diethyl 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate: the True Structure of the Halbig’s Product

    |Views: 189
    Lyazat K. Salkeyeva, Leonid M. Pevzner, Pavel Vojtíšek, Yelena V. Minayeva
    14-23
    DOI: https://doi.org/10.31489/2959-0663/1-24-4
  • Preparation of HPANZif-grafted membrane

    Structural Studies and Applications of Sulfobetaine-Based Polybetaines at Interfaces

    |Views: 390
    Arshyn Zhengis, Yenglik Amrenova, Arailym Yergesheva, Dana Kanzhigitova, Gulim Imekova, Zhexenbek Toktarbay, Olzat Toktarbaiuly, Munziya Abutalip, Nurxat Nuraje
    24-32
    DOI: https://doi.org/10.31489/2959-0663/1-24-3
  • Schematic representation of preparation method of BSA-RIF-INH nanoparticles

    Synthesis and Optimization of Bovine Serum Albumin Nanoparticles Immobilized with Antituberculosis Drugs

    |Views: 222
    Nazgul A. Yessentayeva, Aldana R. Galiyeva, Arailym T. Daribay, Daniyar T. Sadyrbekov, Tolkyn S. Zhumagalieva, Dias T. Marsel
    33-42
    DOI: https://doi.org/10.31489/2959-0663/1-24-6

PHYSICAL AND ANALYTICAL CHEMISTRY

  • Crystal cell and Hirschfeld surface (dnorm) for 17α-hydroxyprogesterone (a), selected dimer configurations with indicated intermolecular distances (b-g), shape index (h), and curvedness (i)

    Hirshfeld Surfaces Analysis of Intermolecular Interaction in the Series of Steroid Hormone Molecular Crystals

    |Views: 208
    Nataliya M. Karaush-Karmazin, Boris F. Minaev, Valentina A. Minaeva, Olexandr O. Panchenko, Hans Ågren
    43-55
    DOI: https://doi.org/10.31489/2959-0663/1-24-8
  • Densitogram of polyherbal mixture indicating curcumin, gallic acid and resveratrol

    Quantifying Curcumin, Gallic Acid, and Resveratrol in a Polyherbal Mixture: a Robust HPTLC Method

    |Views: 377
    Sejal P. Gandhi, Gresi D. Mate, Dheeraj H. Nagore, Sohan S. Chitlange
    56-65
    DOI: https://doi.org/10.31489/2959-0663/1-24-2

CHEMICAL TECHNOLOGY

  • Proposed mechanism for the synthesis of SADH on the AV-17-8 (OH) as catalyst

    An Efficient Ion-Exchange Resin Catalysts for the Liquid-Phase Selective Hydrazinolysis of Succinic Acid

    |Views: 100
    Sveta A. Dzhumadullaeva, Abduali B. Baeshov
    66-72
    DOI: https://doi.org/10.31489/2959-0663/1-24-5
  • SEM image of the microspheres (left) and TEM image of the chrysotile (right)

    The Use of the Catalysts Based on Coal Ash Microsphere and Chrysotile in the Thermal Destruction of Primary Coal Tar

    |Views: 146
    Darzhan E. Aitbekova, Murzabek I. Baikenov, Aigul A. Muratbekova, Abylaikhan N. Bolatbay, Nazerke Zh. Balpanova, Sairagul Tyanakh, Fengyun Ma, Tolkyn O. Khamitova
    73-81
    DOI: https://doi.org/10.31489/2959-0663/1-24-9

RETRACTION NOTE