1. N. D. Zelinskii: To the 160th Anniversary of Birth

   • T. V. Bogatova
   • E. K. Beloglazkina
   • V. G. Nenaidenko

   ReviewPaper 27 September 2021 Pages: 1191 - 1211

   

2. Cascade Transformations of [1,2,3]Triazolo[1,5-a]pyridines as Convenient Precursors of Diazo Compounds and Metal Carbenes

   • Y. N. Kotovshchikov
   • V. A. Voloshkin
   • I. P. Beletskaya

   ReviewPaper 27 September 2021 Pages: 1212 - 1244

3. Polarity and Conformational Analysis of Tri(1-naphthyl)phosphine, Tri(2-naphthyl)phosphine, and Their Chalcogenides

   • A. A. Kuznetsova
   • D. V. Chachkov
   • Ya. A. Vereshchagina

   OriginalPaper 27 September 2021 Pages: 1245 - 1255

   

4. Reaction of Perfluorobenzocyclobutene with Isomeric Tetrafluorobenzenes in an SbF₅ Medium

   • T. V. Mezhenkova
   • V. V. Komarov
   • V. I. Krasnov

   OriginalPaper 27 September 2021 Pages: 1256 - 1267

   

5. Structure and Conformational Analysis of 5,5-Bis(bromomethyl)-2-[4-(dimethylamino)phenyl]-1,3-dioxane

   • Sh. Yu. Khazhiev
   • M. A. Khusainov
   • V. V. Kuznetsov

   OriginalPaper 27 September 2021 Pages: 1268 - 1274

   

6. Reaction of 2- and 4-(Arylmethylideneamino)phenols with Methyl 1-Bromocyclohexanecarboxylate and Zinc

   • E. A. Nikiforova
   • D. V. Baibarodskikh
   • N. F. Kirillov

   OriginalPaper 27 September 2021 Pages: 1275 - 1280

   

7. N-Substituted S-Alkyl Carbamothioates in the Synthesis of Nitrogen-containing Functional Derivatives of the Adamantane Series

   • Yu. N. Klimochkin
   • E. A. Ivleva

   OriginalPaper 27 September 2021 Pages: 1281 - 1288

8. Synthesis and Transformations of 4-[2-methyl-4-(methylsulfanyl)quinolin-3-yl]butan-2-ones Substituted in the Benzene Ring

   • I. L. Aleqsanyan
   • L. P. Hambardzumyan

   OriginalPaper 27 September 2021 Pages: 1289 - 1294

9. Adamantylation of Adenine and Related Compounds with Adamantanols in Trifluoroacetic Acid

   • V. V. Kovalev
   • E. A. Shokova
   • V. A. Tafeenko

   OriginalPaper 27 September 2021 Pages: 1295 - 1301

   

10. Electrochemical Synthesis of gem-Bis(sulfenyl)enamines from Vinyl Azides and Thiols

    • O. M. Mulina
    • M. M. Doronin
    • G. P. Timofeev

    OriginalPaper 27 September 2021 Pages: 1302 - 1308

11. An Atom-Economic Synthesis of Functionalized Pyridazines via Multicomponent Reactions Under Pressure and Ultrasonication

    • K. M. Al-Zaydi
    • M. A. Al-Solami
    • N. M. H. Elnagdi

    OriginalPaper 27 September 2021 Pages: 1309 - 1320

    

12. Rapid and Efficient One-Pot Multicomponent Synthesis of Pyrano[3,2-c]chromene Derivatives, Catalyzed by a Deep Eutectic Solvent

    • S. Tasqeeruddin
    • Y. I. Asiri
    • S. Shaheen

    OriginalPaper 27 September 2021 Pages: 1321 - 1329

13. Construction of an Octahydropyrido[3,4-b]carbazole Skeleton

    • S. Öncüoğlu
    • Y. Ergün
    • V. Akyıldız

    OriginalPaper 27 September 2021 Pages: 1330 - 1335

    

14. 3-(Methoxycarbonyl)thiophene Thiourea Derivatives as Potential Potent Bacterial Acetyl-CoA Carboxylase Inhibitors

    • V. Vikram
    • K. R. Amperayani
    • P. Umadevi

    OriginalPaper 27 September 2021 Pages: 1336 - 1345

    

15. Fe₃O₄–SiO₂–Bi₂O₃-catalyzed One-Pot Synthesis of Tetrahydrobenzo[b]pyran Derivatives Under Solvent-Free Conditions

    • H. Hassani
    • S. Ebrahimi

    OriginalPaper 27 September 2021 Pages: 1346 - 1351

16. Synthesis, Characterization, Antimicrobial Activity Screening, and Molecular Docking Study of Pyrimidine Carbonitrile Derivatives

    • Radhika Bhat
    • Noor Shahina Begum

    OriginalPaper 27 September 2021 Pages: 1352 - 1360

    

17. Reaction of 2-Chloropyridine-3,4-dicarbonitrile with Anilines. Synthesis of 2-(Arylamino)pyridine-3,4-dicarbonitriles

    • S. V. Fedoseev
    • A. I. Ershova
    • O. V. Ershov

    BriefCommunication 27 September 2021 Pages: 1361 - 1364

18. [3+3]-Cyclocondensation of 4,5-Dibenzoyl-1H-pyrrole-2,3-diones with 5-Aminofuran. Synthesis of Furo[2,3-b]pyridines

    • D. I. Antonov
    • M. V. Dmitriev
    • A. N. Maslivets

    BriefCommunication 27 September 2021 Pages: 1365 - 1367

19. Erratum to: Reaction of 4-Halo-3-hydroxyfuro[3,4-c]pyridin-1(3H)-ones with Morpholine and Thiomorpholine Synthesis and Antimicrobial Activity

    • S. V. Fedoseev
    • O. V. Ershov

    Erratum 27 September 2021 Pages: 1368 - 1368