1. α,β-Butenolides

   • I. K. Kalnin'
   • É. Yu. Gudrinietse

   OriginalPaper Pages: 785 - 788

2. Synthesis of 2,3-tetramethylene-5-arenesulfonamidobenzofurans

   • E. A. Titov
   • A. S. Grishchenko

   OriginalPaper Pages: 789 - 791

3. Electrochemical bromoalkoxylation of 2-alkoxy-δ⁵-dihydropyrans

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

   OriginalPaper Pages: 792 - 795

4. Preparation of stereoisomeric functionally

   • L. N. Kralinina
   • R. I. Kruglikova
   • B. V. Unkovskii

   OriginalPaper Pages: 796 - 799

5. Synthesis of pyrylium salts by condensation of benzalacetophenone with aliphatic carbonyl compounds

   • G. N. Dorofeenko
   • L. B. Olekhnovich

   OriginalPaper Pages: 800 - 802

6. Utilization of various hydride-ion acceptors in the reaction of acetals with ketones

   • G. N. Dorofeenko
   • S. M. Luk'yanov

   OriginalPaper Pages: 803 - 805

7. Rearrangement processes and stability of molecular ions in the mass spectra of 3-aryl-5-methylisoxazole-4-carboxylic acids

   • K. K. Zhigulev
   • R. A. Khmel 'nitskii
   • B. M. Zolotarev

   OriginalPaper Pages: 806 - 809

8. Heterofunctional condensation of chlorosilanes with tetra- and hexaphenylsiloxanediols

   • K. A. Andrianov
   • A. B. Zachernyuk
   • S. A. Danielov

   OriginalPaper Pages: 810 - 812

9. Synthesis of all of the possible stereoisomers of 4-benzamido-3-hydroxy-2-(δ-carbomethoxybutyl)thiophan

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

   OriginalPaper Pages: 813 - 817

10. Synthesis and some transformations of sulfides of the thiophene series

    • Ya. L. Gol'dfarb
    • M. A. Kalik

    OriginalPaper Pages: 818 - 824

11. Synthesis and some transformations of sulfides of the thiophene series

    • Ya. L Gol'dfarb
    • M. A. Kalik

    OriginalPaper Pages: 825 - 826

12. Spectroscopic study of organosilicon derivatives of thiophene

    • A. N. Egorochkin
    • N. S. Vyazankin
    • B. M. Tabenko

    OriginalPaper Pages: 827 - 831

13. Thiapyrylium trifluoroacetates and thiacyclohexanes from 1, 5-diketones

    • V. G. Kharchenko
    • M. E. Stankevich
    • N. M. Yartseva

    OriginalPaper Pages: 832 - 835

14. Benzenoid — Quinonoid tautomerism of azomethines and their structural analogs

    • V. A. Bren'
    • V. I. Usacheva
    • V. I. Minkin

    OriginalPaper Pages: 836 - 840

15. Investigations of condensed heteroaromatic systems including a thiophene ring

    • A. N. Nikitina
    • D. D. Gverdtsiteli
    • V. P. Litvinov

    OriginalPaper Pages: 841 - 847

16. Thiazolocyanines

    • E. D. Sych
    • O. V. Moreiko

    OriginalPaper Pages: 848 - 851

17. Synthesis of 4,4, 6-trimethyl-2-arylamino-4h-1,3-thiazines

    • P. L. Ovechkin
    • L. A. Ignatova
    • B. V. Unkovskii

    OriginalPaper Pages: 852 - 855

18. Synthesis of substituted 2-arylimino-2,3-dihydro-4H-1,3-thiazines

    • P. L. Ovechkin
    • L. A. Ignatova
    • B. V. Unkovskii

    OriginalPaper Pages: 856 - 858

19. Investigation of nitrogen- and sulfur-containing heterocycles

    • T. S. Safonova
    • M. P. Nemeryuk
    • N. I. Traven'

    OriginalPaper Pages: 859 - 863

20. Electronic spectra of α,β-unsaturated ketones — Indole derivatives

    • S. V. Tsukerman
    • A. I. Bugai
    • V. F. Lavrushin

    OriginalPaper Pages: 864 - 867

21. Investigations in the dipiperidyl series

    • Yu. N. Forostyan
    • E. I. Efimova
    • I. I. Soroka

    OriginalPaper Pages: 868 - 870

22. Reactions of 2, 5-dimethyl-4-triphenylsilylpyridine at the α-methyl group

    • N. S. Prostakov
    • A. V. Varlamov
    • V. P. Zvolinskii

    OriginalPaper Pages: 871 - 875

23. Vibrational spectra and structure of some 3-hydroxypyridine 1-oxide derivatives

    • G. N. Rodionova
    • R. E. Lokhov
    • K. M. Dyumaev

    OriginalPaper Pages: 876 - 878

24. Reaction of alkyl halide salts of nitrogen-containing heterocycles with sulfur dioxide in aqueous solutions

    • D. S. Shlyapnikov

    OriginalPaper Pages: 879 - 882

25. Heteroaromatization of aliphatic imines in the presence of an aluminum-potassium catalyst

    • G. Ya. Kondrat'eva
    • Yu. S. Dol'skaya
    • B. A. Kazanskii

    OriginalPaper Pages: 883 - 886

26. β-(2-hydroxy-4-chloro-3-quinolyl)propiolactone

    • L. V. Gyul'budagyan
    • V. G. Durgaryan

    OriginalPaper Pages: 887 - 889

27. Study of the tautomerism of 2-ethoxycarbonyl-3-oxoquinuclidine and -benzo[b]quinuclidine by PMR spectroscopy

    • K. F. Turchin
    • Yu. N. Sheinker
    • L. N. Yakhontov

    OriginalPaper Pages: 890 - 894

28. Hydroacridines and related compounds

    • V. I. Vysotskii
    • V. A. Stonik
    • M. N. Tilichenko

    OriginalPaper Pages: 895 - 897

29. Nitration of alkaloids from carex parvae

    • T. I. Shirshova
    • I. V. Terent'eva
    • G. V. Lazur'evskii

    OriginalPaper Pages: 898 - 901

30. Synthesis of some 4,5-dihydroxypyrazoles

    • M. S. Khaikin
    • L. G. Fedorina
    • N. F. Rakova

    OriginalPaper Pages: 902 - 903

31. Paramagnetic shifts in complexes of N-vinylimidazole with manganese, iron, cobalt, nickel, and copper chlorides

    • V. K. Voronov
    • Yu. N. Ivlev
    • G. G. Skvortsova

    OriginalPaper Pages: 904 - 905

32. Investigations in the imidazole series

    • M. I. Yurchenko
    • B. V. Kurmaz
    • P. M. Kochergin

    OriginalPaper Pages: 906 - 909

33. Synthesis and properties of 2-isopropyl-3-aryl-4-quinazolones

    • Yu. V. Kozhevnikov

    OriginalPaper Pages: 910 - 912

34. Reaction of 5-nitroanthranilic acid with p-toluenesulfonyl chloride in pyridine

    • M. V. Loseva
    • B. M. Bolotin
    • Yu. S. Ryabokobylko

    Letters to the Editor Pages: 913 - 913

35. 5-Hydroxyindole isomers with quinonimine properties

    • M. F. Petrova
    • L. S. Yaguzhinskii
    • N. S. Kaverina

    Letters to the Editor Pages: 914 - 915