1. Synthesis, reactions, and properties of some selenides of the thiophene, furan, and selenophene series (review)

   • V. P. Litvinov
   • A. N. Sukiasyan
   • Ya. L. Gol'dfarb

   ReviewPaper Pages: 655 - 666

2. Stable fulvenes of the furan series

   • G. I. Kolesnikov
   • V. G. Glukhovtsev
   • Zh. V. Kapustyanskaya

   OriginalPaper Pages: 667 - 668

3. Synthesis of some condensed benzofurans

   • L. A. Aksanova
   • N. F. Kucherova
   • V. A. Zagorevskii

   OriginalPaper Pages: 669 - 671

4. Reduction of dialkoxydihydrofurans, dialkoxytetrahydrofurans, dialkoxydihydropyrans, and dialkoxytetrahydropyrans with LiAlH₄ AlCl₃ complex

   • R. I. Kruglikova
   • L. N. Kralinina

   OriginalPaper Pages: 672 - 675

5. Synthesis of 4-silalactones

   • V. F. Mironov
   • N. S. Fedotov

   OriginalPaper Pages: 676 - 678

6. Cyclization during the reaction of diphenyldiaminosilane with organosilanes

   • K. A. Andrianov
   • Zh. S. Syrtsova
   • T. K. Augustinene

   OriginalPaper Pages: 679 - 680

7. Atranes

   • M. G. Voronkov
   • S. V. Mikhailova
   • Ya. A. Éidus

   OriginalPaper Pages: 681 - 686

8. Study of the structure and inversion of 4-benzamido-trans-3-hydroxy-trans-2-carbomethoxythiophan

   • S. D. Mikhno
   • T. M. Filippova
   • V. M. Berezovskii

   OriginalPaper Pages: 687 - 692

9. Sulfolanylation of malonic acid derivatives

   • T. É. Bezmenova
   • Yu. N. Usenko
   • A. V. Misyura

   OriginalPaper Pages: 693 - 695

10. Investigation of some nitrogen compounds of 2,2′-dithienyl

    • M. N. Zemtsova
    • A. E. Lipkin

    OriginalPaper Pages: 696 - 698

11. Investigation of some nitrogen compounds of 2,2′-dithienyl

    • P. L. Trakhtenberg
    • A. E. Lipkin
    • Z. I. Nuzhdina

    OriginalPaper Pages: 699 - 700

12. Investigation of the reactivity and tautomerism of azolidines

    • S. M. Ramsh
    • K. A. V'yunov
    • E. G. Sochilin

    OriginalPaper Pages: 701 - 704

13. Synthesis of polymethine dyes from δ-alkoxy-β-phenylbutadienyl salts of heterocyclic bases

    • A. V. Kazymov
    • E. P. Shchelkina

    OriginalPaper Pages: 705 - 709

14. Heterylaryl N-hydroxytriazenes

    • E. D. Korotkaya
    • V. Ya. Pochinok

    OriginalPaper Pages: 710 - 713

15. Synthesis and properties of enamine derivatives of 1-methyl-2-phenyl-5-pyrrolone and 5-thiopyrrolone

    • I. Ya. Kvitko
    • N. B. Sokolova

    OriginalPaper Pages: 714 - 716

16. Quantum-chemical investigation of some oligomeric heteroaromatic compounds

    • G. I. Kagan
    • V. A. Kosobutskii
    • O. G. Tarakanov

    OriginalPaper Pages: 717 - 721

17. Heterocyclic analogs of xanthones

    • A. S. Sarenko
    • I. Ya. Kvitko
    • L. S. Éfros

    OriginalPaper Pages: 722 - 727

18. Heterocyclic analogs of xanthones

    • A. S. Sarenko
    • L. N. Poznyakova
    • L. S. Éfros

    OriginalPaper Pages: 728 - 730

19. Imidazole derivatives containing potentially labile groupings attached to N₁

    • T. P. Filipskikh
    • A. F. Pozharskii
    • É. A. Zvezdina

    OriginalPaper Pages: 731 - 733

20. Investigation of benzimidazole derivatives

    • E. B. Tsupak
    • N. K. Chub
    • N. M. Miroshnichenko

    OriginalPaper Pages: 734 - 737

21. Investigations in the imidazole series

    • M. V. Povstyanoi
    • P. M. Kochergin

    OriginalPaper Pages: 738 - 741

22. Investigations in the imidazole series

    • P. M. Kochergin
    • M. A. Klykov
    • I. S. Mikhailova

    OriginalPaper Pages: 742 - 744

23. Epoxidation of 1,2-dihydroquinoline derivatives

    • L. P. Zalukaev
    • T. I. Zheltukhina

    OriginalPaper Pages: 745 - 746

24. Mass spectra of some 3-substituted benzo[b]quinuclidines III

    • A. I. Ermakov
    • Yu. N. Sheinker
    • R. G. Kostyanovskii

    OriginalPaper Pages: 747 - 753

25. IR spectra of pyrimidine carboxylic acids and some problems involving their structure

    • E. V. Titov
    • L. P. Prikazchikova
    • V. I. Rybachenko

    OriginalPaper Pages: 754 - 756

26. Investigation of heterocyclic quinones

    • Yu. S. Tsizin
    • N. B. Karpova
    • I. E. Shumakovich

    OriginalPaper Pages: 757 - 761

27. Investigation of heterocyclic quinones

    • Yu. S. Tsizin
    • N. B. Karpova

    OriginalPaper Pages: 762 - 766

28. Aminoethyl derivatives of 4-substituted pyrazolo[3,4-d]pyrimidines

    • T. S. Leonova
    • V. G. Yashunksii

    OriginalPaper Pages: 767 - 769

29. Heterocyclic nitro compounds

    • M. S. Pevzner
    • V. Ya. Samarenko
    • L. I. Bagal

    OriginalPaper Pages: 770 - 772

30. Investigation of 1,2,4-triazino [6,5-b]indole derivatives

    • V. S. Dmitrukha
    • P. S. Pel'kis

    OriginalPaper Pages: 773 - 775

31. Investigation of 1,2,4-triazino [6,5-b]indole-derivatives

    • V. S. Dmitrukha
    • P. S. Pel'kis

    OriginalPaper Pages: 776 - 778

32. Synthesis of 4,5-dihydro-11H-pyrrolo[3,2-a]-phenothiazine derivatives

    • V. I. Shvedov
    • L. B. Altukhova
    • A. N. Grinev

    Letters to the Editor Pages: 779 - 779

33. Tetra-2,3-(5-tert-butylpyrazino) porphyrazines

    • M. G. Gal'pern
    • E. A. Luk'yanets

    Letters to the Editor Pages: 780 - 780

34. Reductive dealkoxylation of 5-azaindole derivatives

    • E. I. Lapan
    • L. N. Yakhontov

    Letters to the Editor Pages: 781 - 782

35. Perimidinium salts: Unusual (in the azole series) products of interaction with alkali

    • A. F. Pozharskii
    • I. S. Kashparov

    Letters to the Editor Pages: 783 - 784