1. Studies of pyrans and related compounds

   • V. A. Zagorevskii
   • É. K. Orlova
   • S. G. Rozenberg

   OriginalPaper Pages: 675 - 680

2. Synthesis of 3-acylamino- and 3-carbethoxy-2-benzopyrylium salts

   • G. N. Dorofeenko
   • S. V. Krivun
   • E. I. Sadekova

   OriginalPaper Pages: 681 - 683

3. Formylation and vinylformylation of 2,3-cycloalkenobenzopyrylium salts

   • N. E. Shelepin
   • N. S. Loseva
   • V. I. Minkin

   OriginalPaper Pages: 684 - 686

4. Dissociative ionization of 3,5-dimethyl-4-haloisoxazoles

   • K. K. Zhigulev
   • R. A. Khmel'nitskii
   • S. D. Sokolov

   OriginalPaper Pages: 687 - 690

5. Chemistry of phenoxazines

   • G. B. Afanas'eva
   • K. I. Pashkevich
   • I. Ya. Postovskii

   OriginalPaper Pages: 691 - 694

6. Chemistry of phenoxazines

   • K. I. Pashkevich
   • G. B. Afanas'eva
   • I. Ya. Postovskii

   OriginalPaper Pages: 695 - 697

7. Synthesis of substituted 5H-pyradazino [3,4-b]-1,4-benzoxazine (3,4-diazaphenoxazine)

   • T. V. Gortinskaya
   • V. G. Nyrkova
   • M. N. Shchukina

   OriginalPaper Pages: 698 - 702

8. Reaction of sulfur with organic compounds

   • M. G. Voronkov
   • V. É. Udre
   • A. O. Taube

   OriginalPaper Pages: 703 - 706

9. Reaction of 2-methyl-3-ethoxycarbonyl-4-hydroxythiophene with hydrazines

   • V. I. Shvedov
   • V. K. Vasil'eva
   • N. P. Kostyuchenko

   OriginalPaper Pages: 707 - 709

10. Synthesis of thiopyrano[4,3-b]benzofurans

    • L. M. Sharkova
    • L. A. Aksanova
    • V. A. Zagorevskii

    OriginalPaper Pages: 710 - 712

11. Unsymmetrically substituted benzothiazolyl-hydrazines

    • M. Z. Peretyazhko
    • P. S. Pel'kis

    OriginalPaper Pages: 713 - 714

12. Synthesis in the phenothiazine series

    • A. N. Gritsenko
    • Z. I. Ermakova
    • S. V. Zhuravlev

    OriginalPaper Pages: 715 - 717

13. Synthesis in the phenothiazine series

    • A. N. Gritsenko
    • Z. I. Ermakova
    • S. V. Zhuravlev

    OriginalPaper Pages: 718 - 720

14. New method for the preparation of N-aryl- and N-alkylpyrrolidones and some of their properties

    • S. S. Kukalenko
    • N. A. Gracheva

    OriginalPaper Pages: 721 - 722

15. Synthesis and some physicochemical properties of 6-nitro-2H-chromene-2-spiro-2′-N-alkyl-3′,3′-dimethylindolines

    • K. G. Dzhaparidze
    • D. P. Maisuradze
    • É. S. Gomelauri

    OriginalPaper Pages: 723 - 724

16. α-(3-Indolyl)-β-hydroxyethylamine and its derivatives

    • M. N. Preobrazhenskaya
    • K. G. Zhirnova
    • N. N. Suvorov

    OriginalPaper Pages: 725 - 728

17. Indoles

    • I. I. Grandberg
    • S. N. Dashkevich

    OriginalPaper Pages: 729 - 733

18. Indole chemistry

    • A. N. Kost
    • Z. F. Solomko
    • A. P. Terent'ev

    OriginalPaper Pages: 734 - 735

19. Azaindole derivatives

    • L. N. Yakhontov
    • D. M. Krasnokutskaya
    • Yu. I. Vainshtein

    OriginalPaper Pages: 736 - 740

20. Reactions of 1,2-dihydroquinolines

    • B. A. Lugovik
    • L. G. Yudin
    • A. N. Kost

    OriginalPaper Pages: 741 - 743

21. Synthesis and PMR spectra of vinyl derivatives of 2-hydroxylepidine

    • G. G. Skvortsova
    • S. M. Tyrina
    • V. K. Voronov

    OriginalPaper Pages: 744 - 745

22. Imidazolones

    • Yu. Ya. Usaevich
    • I. Kh. Fel'dman
    • E. I. Boksiner

    OriginalPaper Pages: 746 - 748

23. Imidazolones

    • Yu. Ya. Usaevich
    • E. I. Boksiner
    • I. Kh. Fel'dman

    OriginalPaper Pages: 749 - 751

24. Heterocyclic analogs of pleiadiene

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

    OriginalPaper Pages: 752 - 758

25. Effect of the basicity of the aza group on the direction of nucleophilic substitution reactions in imidazo[4, 5-f]quinolines

    • B. I. Khristich
    • V. A. Kruchinin
    • A. M. Simonov

    OriginalPaper Pages: 759 - 762

26. Aminomethylation of 2-(2-furyl)imidazo-[1,2-a]pyridine

    • N. O. Saldabol
    • L. L. Zeligman
    • S. A. Giller

    OriginalPaper Pages: 763 - 766

27. Studies in the imidazole series

    • A. N. Krasovskii
    • P. M. Kochergin
    • A. B. Roman

    OriginalPaper Pages: 767 - 770

28. Studies in the imidazole series

    • P. M. Kochergin
    • Yu. N. Sheinker
    • L. M. Alekseeva

    OriginalPaper Pages: 771 - 775

29. Studies in the benz- and naphthazole series

    • G. N. Lipunova
    • E. P. Motyleva
    • N. P. Bednyagina

    OriginalPaper Pages: 776 - 780

30. Reaction of barbituric acid with α, β-unsaturated ketones

    • L. P. Zalukaev
    • V. L. Trostyanetskaya

    OriginalPaper Pages: 781 - 782

31. Pyrimidines

    • V. P. Mamaev
    • É. A. Gracheva

    OriginalPaper Pages: 783 - 786

32. Cyclization of substituted 1,3-alkenynes with thiourea

    • M. A. Kirillova
    • A. E. Tsil'ko
    • A. A. Petrov

    OriginalPaper Pages: 787 - 789

33. PMR spectra of protonated pyrazine and quinoxaline N-oxides

    • T. N. Ul'yanova
    • G. G. Dvoryantseva
    • A. S. Elina

    OriginalPaper Pages: 790 - 795

34. Quinoxalino[2,3-b]-1,4-thiazines

    • I. Ya. Postovskii
    • N. G. Koshel'

    OriginalPaper Pages: 796 - 799

35. Synthesis of quaternary salts of 2-methylmercaptothiazole derivatives

    • E. D. Sych
    • E. K. Mikitenko

    Letters to the Editor Pages: 800 - 801

36. Rhodanine salts

    • A. I. Ginak
    • K. A. V'yunov
    • E. G. Sochilin

    Letters to the Editor Pages: 802 - 803

37. Reaction of nitrodiazo ketones with nitrogen tetroxide

    • A. L. Fridman
    • G. S. Ismagilova
    • A. D. Nikolaeva

    Letters to the Editor Pages: 804 - 805

38. Reaction of quinoline with dime thylaniline in the presence of 2,4,6-trichloro-1,3,5-triazine

    • A. K. Sheinkman
    • A. N. Prilepskaya

    Letters to the Editor Pages: 806 - 806

39. Use of the king method for the synthesis of imidazo[1,2-a]pyridines

    • N. O. Saldabol
    • L. L. Zeligman
    • S. A. Giller

    Letters to the Editor Pages: 807 - 808