1. Methods for the preparation of 2-nitrobenzofurans

   • Dmitry V. Osipov
   • Darya A. Rashchepkina
   • Vitaly A. Osyanin

   REVIEWS 19 June 2023 Pages: 183 - 192

   

2. Recent progress in the direct phosphorylation of parent heterocycles to construct phosphorylated heterocycles

   • Zhong Wen
   • Jun-Feng Deng
   • Long Chen

   OriginalPaper 19 June 2023 Pages: 193 - 200

   

3. The Diels–Alder reaction in the synthesis of fused heterocyclic aromatic compounds

   • Ok Ton Dyan
   • Pavel A. Zaikin

   OriginalPaper 21 June 2023 Pages: 201 - 216

   

4. Condensed azole-based organophosphorus heterocycles

   • Mykhailo Yu. Brusnakov
   • Olexandr V. Golovchenko
   • Volodymyr S. Brovarets

   OriginalPaper 17 June 2023 Pages: 217 - 236

   

5. Stereoselective synthesis of tetrahydropyrimidin-2(1H)-ones (minireview)

   • Andrey V. Smolobochkin
   • Almir S. Gazizov

   OriginalPaper 20 June 2023 Pages: 237 - 239

   

6. Synthesis of isoxazolo[4,5-b]pyridine derivatives (microreview)

   • Vladislav V. Nikol’skiy
   • Alexey M. Starosotnikov

   OriginalPaper 27 June 2023 Pages: 240 - 242

   

7. Synthesis and reactivity of furoxano[3,4-b]pyridines (microreview)

   • Maxim A. Bastrakov
   • Alexey K. Fedorenko

   OriginalPaper 26 June 2023 Pages: 243 - 245

   

8. Recent developments in the synthesis of spirobenzosultams (microreview)

   • Ting Ma
   • Guorui Cao

   HETEROCYCLES IN FOCUS 26 June 2023 Pages: 246 - 248

   

9. The synthesis of 3-nitro-4H-benzo[h]chromenes

   • Dmitry V. Osipov
   • Alina A. Artemenko
   • Vitaly A. Osyanin

   OriginalPaper 21 June 2023 Pages: 249 - 253

   

10. Reactions of phenol and its derivatives with levoglucosenone

    • Liliya Kh. Faizullina
    • Liliya Sh. Karamysheva
    • Farid A. Valeev

    OriginalPaper 29 June 2023 Pages: 254 - 259

    

11. Synthesis of β-vinyl-substituted 4H-chromenes and [4+2] cycloaddition reactions involving them

    • Irina A. Semenova
    • Dmitry V. Osipov
    • Yuri N. Klimochkin

    OriginalPaper 22 June 2023 Pages: 260 - 266

    

12. Highly regioselective one-step synthesis of 1-benzyl-5-formyl-1,2,3-triazole-4-carboxylates

    • Guler Yagiz Erdemir
    • Aliye Altundas

    OriginalPaper 22 June 2023 Pages: 267 - 276

    

13. Unexpected transformation of 1,5-benzodiazepine derivatives under imidazo-annulation reaction conditions

    • Mantas Jonušis
    • Aušra Vektarienė
    • Regina Jančienė

    OriginalPaper 24 June 2023 Pages: 277 - 282

    

14. S_N^H Arylamination of 5(6,7,8)-nitroquinoline N-oxides

    • Diana Yu. Pobedinskaya
    • Oleg P. Demidov
    • Ivan V. Borovlev

    OriginalPaper 23 June 2023 Pages: 283 - 288

    

15. The reactions of arylazasydnones with S- and O-nucleophiles

    • Alexandr V. Kormanov
    • Tatyana K. Shkineva
    • Igor L. Dalinger

    OriginalPaper 21 June 2023 Pages: 289 - 298

    

16. Method for the synthesis of chromenopyrimidine-fused azoles by copper-catalyzed intramolecular hetero-Diels–Alder reaction

    • Minoo Khalili Ghomi
    • Naeimeh Alizadeh
    • Mohammad Mahdavi

    OriginalPaper 20 June 2023 Pages: 299 - 303

    

17. The nitration and bromination of 2-(pentafluorosulfanyl)-1,3-benzothiazole and 2-(trifluoromethyl)-1,3-benzothiazole

    • Olexandr I. Guzyr
    • Lyudmila M. Potikha
    • Yuriy G. Shermolovich

    OriginalPaper 21 June 2023 Pages: 304 - 308

    

18. 5-Arylmethylidene-2-iminothiazolidin-4-ones in the synthesis of novel dispiro-fused oxindolepyrrolidineiminothiazolidinones

    • Alexei N. Izmest’ev
    • Andrey A. Streltsov
    • Galina A. Gazieva

    OriginalPaper 21 June 2023 Pages: 309 - 316

    

19. Method of the synthesis of selenium homolog of rucaparib

    • Sindija Lapcinska
    • Pavel Arsenyan

    OriginalPaper 21 June 2023 Pages: 317 - 321

    

20. Nitromethylidene-containing piperazinones and morpholinone: synthesis and structure

    • Vasilii V. Pelipko
    • Ruslan I. Baichurin
    • Sergey V. Makarenko

    SHORT COMMUNICATIONS 21 June 2023 Pages: 322 - 326

    

21. Synthesis of 2H-[1,2]oxazino[3,4-c]quinoline-2,5(6H)-diones from 6-oxo-6H-1,2-oxazine-3-carboxylates

    • Elvira R. Zaitseva
    • Dmitry S. Ivanov
    • Mikhail S. Baranov

    OriginalPaper 21 June 2023 Pages: 327 - 330