1. Synthesis, structure, and properties of 1,3-oxazacycloalkanes (review)

   • D. L. Rakhmankulov
   • V. V. Zorin
   • R. A. Karakhanov

   ReviewPaper Pages: 321 - 333

2. Polymethine dyes — julolidine derivatives

   • F. A. Mikhailenko
   • L. V. Balina

   OriginalPaper Pages: 334 - 336

3. Synthesis and electrophilic substitution reactions of 2-aryl-3,4-bis(carbomethoxy)furans

   • A. F. Oleinik
   • E. V. Adamskaya
   • K. Yu. Novitskii

   OriginalPaper Pages: 337 - 340

4. Reactions of heterocyclic cations with nitrogen-containing nucleophiles. 10. Synthesis of 3,5,7-triaryl-1,2-oxazepinium perchlorates by the reaction of 2,4,6-triarylpyrylium salts with nitrones and substituted hydroxylamines

   • É. A. Zvezdina
   • O. M. Golyanskaya
   • G. N. Dorofeenko

   OriginalPaper Pages: 340 - 343

5. Reactions of heterocyclic cations with nitrogen-containing nucleophiles. 11. Reaction of 2,6-diphenylpyrylium perchlorate with primary amines, hydrazine, and hydroxylamine

   • É. A. Zvezdina
   • A. N. Popova
   • G. N. Dorofeenko

   OriginalPaper Pages: 344 - 347

6. Reactions of heterocyclic cations with nitrogen-containing nucleophiles. 12. Reaction of pyrylium salts with azomethines

   • É. A. Zvezdina
   • A. N. Popova
   • G. N. Dorofeenko

   OriginalPaper Pages: 347 - 350

7. Hydrogenation of 2,3-dihydropyran to tetrahydropyran

   • V. A. Kuplenieks
   • D. R. Kreile
   • A. A. Avots

   OriginalPaper Pages: 351 - 354

8. Ring-chain isomeric transformations of 5-hydroxytetrahydrofuran-3-spiro-2′-(1′,3′-dithiolanes),-2′-(benzo-1,3-dithiolene), and -2′-(1′,3′-oxathiolane)

   • I. D. Kalikhman
   • O. B. Bannikova
   • M. G. Voronkov

   OriginalPaper Pages: 355 - 357

9. Synthesis of 2,3-dimethyl-6-methoxycarbonyltetrathiafulvalene

   • Ya. N. Kreitsberga
   • R. B. Kampare
   • O. Ya. Nieland

   OriginalPaper Pages: 358 - 359

10. Reaction of sulfolene with β-γ-δ-ɛ-octafluoropentanol

    • L. A. Mukhamedova
    • L. I. Kursheva
    • M. A. Nechaeva

    OriginalPaper Pages: 360 - 361

11. Synthesis and reactions of 3-aminothiazolidine-2-thion-4-one derivatives. 5. Polymethine dyes of the thiazolo[3,4-b][1,2,4]triazole series

    • E. K. Mikitenko
    • N. N. Romanov

    OriginalPaper Pages: 362 - 364

12. Synthesis and reactions of 3-aminothiazolidin-2-thion-4-one derivatives. 6. Thiazolo[4,3-b][1,3,4]thiadiazoles

    • E. K. Mikitenko
    • A. D. Kachkovskii
    • N. N. Romanov

    OriginalPaper Pages: 365 - 368

13. Synthesis and investigation of aziridino dioximes

    • A. V. Eremeev
    • I. P. Piskunova
    • É. É. Liepin'sh

    OriginalPaper Pages: 369 - 374

14. Oxidation of 1-(4-nitrophenyl)-2-formylpyrrole

    • V. G. Kul'nevich
    • É. Baum
    • T. E. Goldovskaya

    OriginalPaper Pages: 375 - 379

15. Reaction of 2-dicyanomethyleneindan-1,3-dione with pyrroles and indoles

    • B. P. Bespalov
    • A. G. Abolin

    OriginalPaper Pages: 379 - 382

16. Pyrroloindoles. 6. New synthesis of 1H, 5H-pyrrolo[2,3-f]indole and 3H,6H-pyrrolo[3,2-e]indole

    • Sh. A. Samsoniya
    • D. O. Kadzhrishvili
    • N. N. Suvorov

    OriginalPaper Pages: 382 - 385

17. Synthesis of 3-oxoisothiazolo[5,4-b] pyridines

    • A. A. Krauze
    • Z. A. Bomika
    • G. Ya. Dubur

    OriginalPaper Pages: 385 - 390

18. Synthesis and transformations of 1-methyl-4-azafluorene

    • N. S. Prostakov
    • A. T. Soldatenkov
    • V. A. Rezakov

    OriginalPaper Pages: 390 - 394

19. Acetals of lactams and acid amides. 35. Synthesis of condensed two- and three-ring pyridine systems on the basis of enamino amides

    • V. G. Granik
    • A. M. Zhidkova
    • R. A. Dubinskii

    OriginalPaper Pages: 395 - 400

20. EPR spectroscopy and polarography of nitroazoles. 3. Nitropyrazoles

    • T. I. Vakul'skaya
    • L. I. Larina
    • V. A. Lopyrev

    OriginalPaper Pages: 400 - 404

21. Adamantane and its derivatives. 1. Hydrazones and pyrazolones of adamantane

    • I. K. Moiseev
    • V. P. Konovalova

    OriginalPaper Pages: 405 - 408

22. Electronic structures and spectral-luminescence characteristics of N-aminonaphthalimide and naphthalic acid hydrazide and their derivatives

    • L. L. Ostis
    • É. A. Shevchenko
    • I. A. Yudilevich

    OriginalPaper Pages: 409 - 411

23. Oxidation of some derivatives of tetrahydropyrimidine-5-carboxylic acid with selenium dioxide

    • E. L. Khanina
    • G. Ya. Dubur

    OriginalPaper Pages: 412 - 414

24. Formation of (9-adeninyl)-ω-cyanoalkanes from (9-adeninyl)-α-amino acids

    • S. E. Poritere
    • R. A. Paégle
    • M. Yu. Lidak

    OriginalPaper Pages: 415 - 417

25. Synthesis of bifunctionally modified hexofuranosides of thymine and uracil

    • I. A. Mikhailopulo
    • G. V. Zaitseva
    • N. A. Mikhailovskaya

    OriginalPaper Pages: 417 - 423

26. Aminomethylation of 1,2,4-triazoles and tetrazoles

    • A. M. Ostapkovich
    • V. P. Shevtsov

    OriginalPaper Pages: 423 - 425

27. Reaction of 1-alkyl-3-aryl-2-benzopyrylium salts with ammonia

    • I. V. Shcherbakova
    • E. V. Kuznetsov

    Letters to the Editor Pages: 426 - 427

28. Aromatization of 1-substituted isochromenes under the influence of 1-oxo-2,2,6,6-tetramethylpiperidinium perchlorate

    • I. M. Sosonkin
    • A. K. Sheinkman
    • G. N. Dorofeenko

    Letters to the Editor Pages: 427 - 428