1. Mechanochemical synthesis of halogenated heterocyclic compounds

   • Gennady I. Borodkin

   REVIEW 02 October 2023 Pages: 525 - 533

   

2. Hexamethyldisilazane as a versatile organosilicon reagent for the synthesis of heterocycles (microreview)

   • Guilherme Arraché Gonçalves
   • Pablo Machado

   OriginalPaper 05 October 2023 Pages: 534 - 536

   

3. Synthesis of alkenyl- and alkynyloxazoles and –oxazolines using tosylmethyl isocyanide as a key building block (microreview)

   • Nadezhda V. Vchislo
   • Ekaterina A. Verochkina
   • Victoria G. Fedoseeva

   HETEROCYCLE IN FOCUS 03 October 2023 Pages: 537 - 539

   

4. Synthesis of 3-spiro-annulated pyrrolidine-2-thiones (microreview)

   • Ivan A. Andreev
   • Nina K. Ratmanova

   OriginalPaper 30 September 2023 Pages: 540 - 542

   

5. Synthetic approaches toward 2,3-dihydroquinazolinones (microreview)

   • Abbas Khaja Mohideen
   • Timiri Khudus Shabeer

   OriginalPaper 04 October 2023 Pages: 543 - 545

   

6. Efficient one-pot synthesis of 3-(polyfluoroalkyl)pyrazol-4-amines

   • Vera I. Filyakova
   • Nadezhda S. Boltacheva
   • Valery N. Charushin

   OriginalPaper 29 September 2023 Pages: 546 - 553

   

7. A new approach to the synthesis of 17-pyrazolylandrostane

   • Alexander V. Komkov
   • Leonid G. Menchikov
   • Igor V. Zavarzin

   OriginalPaper 28 September 2023 Pages: 554 - 563

   

8. Divergent synthesis of 1,5-benzodiazepines and benzimidazoles via a BiCl₃-catalyzed one-pot condensation–cyclization process

   • Jiaqi Sun
   • Shan Li
   • Qi Liu

   OriginalPaper 30 September 2023 Pages: 564 - 573

   

9. Formation of 4-(het)aryl-3H-1,5-benzodiazepine-2-carboxylates from (het)aroylpyruvate esters and o-phenylenediamine

   • Ekaterina E. Khramtsova
   • Maksim V. Dmitriev
   • Andrey N. Maslivets

   OriginalPaper 28 September 2023 Pages: 574 - 579

   

10. A regioselective synthesis of 5-difluoromethyl- and 7-difluoromethyl-substituted pyrazolo[1,5-a]pyrimidines

    • Valery S. Tolkunov
    • Andrew S. Tolkunov
    • Sergei V. Tolkunov

    OriginalPaper 28 September 2023 Pages: 580 - 586

    

11. An unexpected route of alkylation of 7-substituted (dinitro)([1,2,4]triazolo[4,3-a][1,3,5]triazin-5-yl)methanides with allyl and benzyl bromide

    • Olga V. Golovina
    • Andrei K. Shiryaev
    • Vladimir V. Bakharev

    OriginalPaper 29 September 2023 Pages: 587 - 593

    

12. A 1,3-dipolar cycloaddition of azomethine ylides to imidazo[4,5-e]thiazolo[2,3-c][1,2,4]triazine oxindolylidene derivatives in the synthesis of novel spirooxindole derivatives

    • Alexei N. Izmest’ev
    • Angelina N. Kravchenko
    • Galina A. Gazieva

    OriginalPaper 30 September 2023 Pages: 594 - 603

    

13. An azo coupling of berberine derivatives: an experimental and quantum-chemical study

    • Andrey A. Popov
    • Angelina N. Dryapak
    • Tatiana I. Tverdokhlebova

    OriginalPaper 29 September 2023 Pages: 604 - 609

    

14. One-pot transformations of tetracyanocyclopropanes into highly functionalized pyridines

    • Anastasiya I. Ershova
    • Oleg E. Nasakin
    • Oleg V. Ershov

    SHORT COMMUNICATIONS 29 September 2023 Pages: 610 - 613

    

15. A method for the synthesis of 17-pyrimidinylandrostane

    • Alexander V. Komkov
    • Leonid G. Menchikov
    • Igor V. Zavarzin

    OriginalPaper 30 September 2023 Pages: 614 - 617

    

16. Photo- and ionochromic diarylethenes containing tetrazolo[1,5-a]quinoline receptor groups in a thiazole bridge and their application in test strips

    • Vitaly A. Podshibyakin
    • Evgenii N. Shepelenko
    • Alexander D. Dubonosov

    OriginalPaper 30 September 2023 Pages: 618 - 622