1. Homolytic liquid-phase reactions of 1,3-dioxacyclanes (review)

   • D. L. Rakhmankulov
   • S. S. Zlot-skii

   ReviewPaper Pages: 811 - 822

2. Research on furan acetal compounds

   • V. G. Kul'nevich
   • Z. I. Zelikman
   • I. S. Zhinzhina

   OriginalPaper Pages: 823 - 826

3. Ring opening in 5-aryl-2,3-furandiones synthesis of aroylpyruvic acid esters

   • Yu. S. Andreichikov
   • S. P. Tendryakova
   • G. D. Plakhina

   OriginalPaper Pages: 826 - 827

4. Synthesis of 2-furylcyclopropanes new modification of the kishner synthesis of cyclopropanes

   • V. A. Zefirova
   • R. A. Karakhanov

   OriginalPaper Pages: 828 - 831

5. Synthesis of 2-phenyl-4-hydroxybenzofuran derivatives

   • A. N. Grinev
   • V. M. Lyubchanskaya
   • T. F. Vlasova

   OriginalPaper Pages: 831 - 835

6. Research on 2-acyl-3-aminobenzofurans

   • F. A. Trofimov
   • L. I. Shevchenko
   • A. N. Grinev

   OriginalPaper Pages: 835 - 837

7. Peculiarities of the manifestation of the K absorption bands in the UV absorption spectra of azomethine bases

   • V. I. Pavskii
   • N. A. Kabo
   • V. A. Terent'ev

   OriginalPaper Pages: 837 - 840

8. Effect op protonation of 2,2′-dithienyl carbonyl compounds on the direction of substitution during nitration

   • A. V. Zimichev
   • A. E. Lipkin
   • T. M. Safargalina

   OriginalPaper Pages: 840 - 843

9. Synthesis and stereochemistry of 3,4-disubstituted sulfolanes

   • N. N. Novitskaya
   • B. V. Flekhter
   • G. A. Tolstikov

   OriginalPaper Pages: 843 - 847

10. Intramolecular interaction in aryldihydrothiophene 1,1-dioxides

    • T. É. Bezmenova
    • G. V. Klimusheva
    • V. P. Tantsyura

    OriginalPaper Pages: 848 - 851

11. Some transformations of α,ω-bis(1,3-thiazan-2-thion-4-on-3-yl)alkanes

    • B. S. Zimenkovskii
    • N. M. Turkevich

    OriginalPaper Pages: 851 - 854

12. ¹H, ¹³C, and ²⁹Si NMR spectra of 1-methylazasilatrane

    • S. N. Tandura
    • V. A. Pestunovich
    • É. Ya. Lukevits

    OriginalPaper Pages: 854 - 855

13. Some substitution reactions in a number of photochromic indolinespirochromenes

    • N. P. Samoilova
    • M. A. Gal'bershtam

    OriginalPaper Pages: 855 - 858

14. Synthesis and photochromic properties of 6′,7′-tetramethylene-substituted spirochromenes of the indoline series

    • M. A. Gal'bershtam
    • N. M. Przhiyalgovskaya
    • N. N. Suvorov

    OriginalPaper Pages: 859 - 861

15. Investigation of the Fischer cyclization of diarylhydrazones and related secondary hydrazones

    • V. A. Zagorevskii
    • N. F. Kucherova
    • N. M. Sharkova

    OriginalPaper Pages: 862 - 867

16. Reactions of 2-and 3-methylbenzothiophenes in the presence of heterogeneous acid catalysts

    • A. N. Korepanov
    • T. A. Danilova
    • E. A. Viktorova

    OriginalPaper Pages: 868 - 871

17. Synthesis of 2,3-dioxo-2,3-dihydro-4-methyl-6-chloro-1H-pyrrolo[2,3-b]pyridine and its 1-α-L-arabinopyranoside

    • L. V. Éktova
    • T. D. Miniker
    • M. N. Preobrazhenskaya

    OriginalPaper Pages: 872 - 874

18. Investigation of the direction of the Fischer cyclization of arylhydrazones that are derivatives of hexahydrobenz[e]indene cyclization of a piperidine-2,3-dione 3-hydrazone

    • V. I. Sladkov
    • O. S. Anisimova
    • N. N. Suvorov

    OriginalPaper Pages: 875 - 877

19. Research on 1-aza two-ring systems

    • I. M. Skvortsov
    • S. A. Kolesnikov
    • G. D. Shcherbakova

    OriginalPaper Pages: 877 - 883

20. Polarographic reduction of 2-(4-pyridyl)indane-1,3-diones in dimethylformamide

    • Ya. P. Stradyn'
    • V. P. Kadysh
    • Yu. É. Fridmanis

    OriginalPaper Pages: 883 - 888

21. Heteroring contraction in 1-diazoanthrapyridone

    • M. V. Kazankov
    • N. P. Makshanova
    • E. G. Kuznetsova

    OriginalPaper Pages: 888 - 890

22. Acetals of lactams and acid amides

    • V. G. Granik
    • O. Ya. Belyaeva
    • O. S. Anisimova

    OriginalPaper Pages: 891 - 894

23. Study of the electron interactions of polysubstituted azoles by PMR and IR spectroscopy

    • N. N. Zatsepina
    • I. F. Tupitsyn
    • G. N. Sudakova

    OriginalPaper Pages: 894 - 903

24. Effect of N-alkyl and N-aralkyl substituents on nucleophilic substitution in the benzimidazole series

    • M. M. Medvedeva
    • V. N. Doron'kin
    • V. N. Novikov

    OriginalPaper Pages: 903 - 909

25. Structure of 3-(o-hydroxyphenyl) derivatives of 2-quinoxalone and 2-benzoxazinone

    • Yu. S. Andreichikov
    • L. I. Varkentin
    • Ya. M. Vilenchik

    OriginalPaper Pages: 909 - 911

26. 3-Chloro-6-alkylisoindolo[2,1-a]quinazol-5-ones

    • A. K. Tyltin
    • V. A. Kovtunenko
    • F. S. Babichev

    OriginalPaper Pages: 912 - 914

27. 1H-thiazolo[3,2-b]-1,2,4-triazolium salts

    • F. S. Babichev
    • V. A. Kovtunenko
    • I. G. Lelyukh

    OriginalPaper Pages: 914 - 917

28. New method for the synthesis of ketones of the furan series

    • V. I. Dulenko
    • N. N. Alekseev
    • L. V. Dulenko

    Letters to the Editor Pages: 918 - 918

29. Synthesis of 6-azaindole

    • A. A. Prokopov
    • L. N. Yakhontov

    Letters to the Editor Pages: 919 - 919

30. One-step synthesis of 2,2′-thienylpyrroles from methyl 2-thienyl ketoxime and acetylene

    • B. A. Trofimov
    • A. I. Mikhaleva
    • M. G. Voronkov

    Letters to the Editor Pages: 920 - 920

31. New synthesis of 2-(acylmethylene)-1,3-dithiolanes

    • A. S. Nakhmanovich
    • V. N. Elokhina
    • M. G. Voronkov

    Letters to the Editor Pages: 921 - 921

32. Utilization of methylene derivatives of pyran as reducing agents for flavylium salts

    • G. N. Dorofeenko
    • D. V. Pruchkin
    • E. V. Kuznetsov

    Letters to the Editor Pages: 921 - 922

33. Molecular structure of 3-amino-1,2,4-triazole

    • V. V. Makarskii
    • G. L. Starova
    • M. G. Voronkov

    Letters to the Editor Pages: 922 - 923

34. New books

    • A. N. Kost

    BookReview Pages: 924 - 925