1. Catalytic N-Alkylation of Anilines

   • A. R. Bayguzina
   • R. I. Khusnutdinov

   ReviewPaper 18 April 2021 Pages: 305 - 347

2. Synthesis of New 1Н-Pyrrolo[3,4-с]pyridine-1,3(2Н)-diones

   • S. V. Klyuchko
   • S. A. Chumachenko
   • V. S. Brovarets

   OriginalPaper 18 April 2021 Pages: 348 - 356

3. Synthesis and Structure of (2E)-3-Aryl(hetaryl)-2-[5-bromo-4-aryl(hetaryl)-1,3-thiazol-2-yl]acrylonitriles

   • N. A. Pakholka
   • V. L. Abramenko
   • S. G. Krivokolysko

   OriginalPaper 18 April 2021 Pages: 357 - 368

   

4. Oxidation of 5-Hydroxy-6-methyluracil in Alkaline Aqueous Solutions

   • S. F. Petrova
   • T. R. Nugumanov
   • S. P. Ivanov

   OriginalPaper 18 April 2021 Pages: 369 - 372

   

5. Mechanism of Dehydrohalogenation of 2,2-Di(4-chlorophenyl)-1,1,1-trichloroethane in NaOH–N,N-Dimethylformamide System: A Quantum-Chemical Approach

   • E. A. Guzov
   • M. B. Kuzhin
   • V. N. Kazin

   OriginalPaper 18 April 2021 Pages: 373 - 378

   

6. Urea Salts with 1-Hydroxyethylidene Diphosphonic Acid

   • S. Yu. Panshina
   • A. A. Bakibaev
   • O. A. Kotelnikov

   OriginalPaper 18 April 2021 Pages: 379 - 382

7. Extraction of Rare Earth Elements(III) with Mixtures of Some New Tridentate Carbamoylmethylphosphine Oxides and 4-Benzoyl-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one from Hydrochloric Acid Solutions

   • A. N. Turanov
   • V. K. Karandashev
   • N. A. Bondarenko

   OriginalPaper 18 April 2021 Pages: 383 - 388

   

8. Quantum-Chemical Model of the Minimal Cluster in Xenotime

   • S. G. Semenov
   • M. V. Makarova
   • A. V. Titov

   OriginalPaper 18 April 2021 Pages: 389 - 392

   

9. Cyclometalated Platinum(II) Complexes with Nitrile and Isocyanide Ligands: Synthesis, Structure, and Photophysical Properties

   • S. A. Katkova
   • I. I. Eliseev
   • M. A. Kinzhalov

   OriginalPaper 18 April 2021 Pages: 393 - 400

   

10. Mechanochemical Synthesis of a Hydrogenation Catalyst from Nickel Oxide and Silica Gel

    • A. V. Afineevskii
    • D. A. Prozorov
    • A. Yu. Meledin

    OriginalPaper 18 April 2021 Pages: 401 - 408

    

11. Computer Analysis of Stability of Alkaline Metal Cation M[222]⁺ Cryptates in Different Solvents

    • N. V. Bondarev

    OriginalPaper 18 April 2021 Pages: 409 - 428

    

12. Structural Parameters of the Nearest Surrounding of Group II Metal Ions in Oxygen-Containing Solvents

    • P. R. Smirnov

    ReviewPaper 18 April 2021 Pages: 429 - 439

13. Synthesis, Structure, and Properties of Cesium Polyuranate [Cs₂(H₂O)₃][(UO₂)₆O₃(OH)₈]·2H₂O

    • O. V. Nipruk
    • K. A. Klinshova
    • M. D. Nazmutdinov

    OriginalPaper 18 April 2021 Pages: 440 - 444

    

14. Application and Development of 3,4-Bis(3-nitrofurazan-4-yl)furoxan (DNTF)

    • Y. Li
    • J. M. Yuan
    • Y. C. Liu

    ReviewPaper 18 April 2021 Pages: 445 - 455

    

15. Synthesis and Anticancer Activity of New Thiophene, Thiazolyl-Thiophene, and Thienopyridine Derivatives

    • A. M. Atta
    • E. Abdel-Latif

    OriginalPaper 18 April 2021 Pages: 456 - 463

16. Preparation and Modification of Heterogeneous Vanadium-Titanium-Based Catalysts

    • Shanghai Long
    • Li Xu
    • Guoji Liu

    ReviewPaper 18 April 2021 Pages: 464 - 487

    

17. Synthesis and Antimicrobial Activity of New 4-Methyl-2-(3-pyridyl)thiazolyl Chalcones and Pyrazolines

    • S. Bondock
    • T. Nasr

    OriginalPaper 18 April 2021 Pages: 488 - 494

    

18. First Naphthometers to Determine the Flash Point of Liquids: I. Open Cup Devices

    • S. G. Alexeev
    • V. V. Smirnov
    • N. M. Barbin

    OriginalPaper 18 April 2021 Pages: 495 - 507

    

19. First Naphthometers to Determine the Flash Point of Liquids: II. Semiсlosed Testers

    • S. G. Alexeev
    • V. V. Smirnov
    • N. M. Barbin

    OriginalPaper 18 April 2021 Pages: 508 - 519

    

20. Anomalies in the Kinetics of Swelling of the Cyclochain Copolymer of Dimethyldiallylammonium Chloride and Acrylamide in Water

    • I. M. Borisov
    • R. S. Luksha
    • T. A. Ageeva

    OriginalPaper 18 April 2021 Pages: 520 - 527

    

21. Modification of Waterborne Primer VKF-093 for Electrodeposition

    • G. N. Bespalova
    • A. K. Morokhina
    • O. I. Koifman

    OriginalPaper 18 April 2021 Pages: 528 - 533

    

22. Synthesis and Application of Nanoscale Interference Pigments for Coloring and Protection of Textile Materials from Contamination

    • L. A. Zhuk
    • N. V. Dashchenko
    • O. I. Odintsova

    OriginalPaper 18 April 2021 Pages: 534 - 539

    

23. Waterborne Polyurethane Paints and Varnishes for Metal Surfaces: Patent Review

    • D. M. Nikalin
    • A. S. Serdtselyubova
    • A. A. Kozlova

    OriginalPaper 18 April 2021 Pages: 540 - 545

24. Structure and Properties of Biopolymeric Fibrous Materials Based on Polyhydroxybutyrate–Metalloporphyrin Complexes

    • A. A. Ol’khov
    • P. M. Tyubaeva
    • A. L. Iordanskii

    OriginalPaper 18 April 2021 Pages: 546 - 553

    

25. Dynamics of Water Absorption by the Copolymer of Dimethyldiallylammonium Chloride and Acrylic Acid

    • I. M. Borisov
    • S. T. Rashidova
    • R. S. Luksha

    OriginalPaper 18 April 2021 Pages: 554 - 558

    

26. Influence of Chiral 4-[(S)-2-Methyl-3-hydroxypropyloxy]-4′-cyanobiphenyl on the Properties of Liquid Crystalline Mixture on the Base of 4-Alkyloxy-4′-cyanobiphenyles

    • V. V. Aleksandriiskii
    • I. V. Novikov
    • V. A. Burmistrov

    OriginalPaper 18 April 2021 Pages: 559 - 563

    

27. Silver Nanoparticles: Dependence of the Antimicrobial Activity on the Synthesis Conditions

    • N. S. Dymnikova
    • E. V. Erokhina
    • A. P. Moryganov

    OriginalPaper 18 April 2021 Pages: 564 - 570

    

28. State of the Global Market of Bimodal Polyethylenes and the Basic Technologies for Their Production

    • I. A. Makaryan
    • I. V. Sedov

    OriginalPaper 18 April 2021 Pages: 571 - 581