1. Chemistry of δ-enamino lactams (review)

   • N. P. Shusherina

   ReviewPaper Pages: 691 - 703

2. New information regarding the transformations of furans under nitration conditions. Direct oxidative cleavage of 2-cyclopropyl- and 5-methyl-2-cyclopropylfurans by means of a nitrating agent

   • S. S. Mochalov
   • F. M. Abdel'razek
   • Yu. S. Shabarov

   OriginalPaper Pages: 704 - 712

3. Synthesis of 4-(hydroxymethyl)tetrahydro-4-pyranol — A new intermediate for the preparation of synthetic citric acid

   • A. A. Gevorkyan
   • P. I. Kazaryan
   • S. A. Mkrtumyan

   OriginalPaper Pages: 712 - 713

4. Reactions of heterocyclic cations with N-containing nucleophiles. 14. Recyclization of 2,6-diphenylpyrylium perchlorate under the influence of nucleophiles with an N-C-N fragment

   • É. A. Zvezdina
   • M. P. Zhdanova
   • I. I. Giryavenko

   OriginalPaper Pages: 714 - 719

5. Synthesis and properties of 3-oxa-7,11-diazaspiro[5,6]dodecanes

   • R. A. Kuroyan
   • V. V. Sarkisyan
   • S. A. Vartanyan

   OriginalPaper Pages: 719 - 723

6. Synthesis of 4-chloromethyl-substituted pyrylium salts

   • V. I. Dulenko
   • V. M. Golyak
   • V. I. Gubar'

   OriginalPaper Pages: 723 - 724

7. Synthesis of 3,3,6,6-tetramethyl-1,4-dioxane-2,5-dione

   • E. N. Zil'berman
   • V. N. Salov
   • N. B. Matin

   OriginalPaper Pages: 725 - 726

8. ¹³C NMR spectra of isomeric 2,3,4-trisubstituted tetrahydrothiophenes

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

   OriginalPaper Pages: 727 - 730

9. H-D exchange of heterocyclic compounds on catalysts of various types

   • A. G. Dedov
   • T. Yu. Filippova
   • É. A. Karakhanov

   OriginalPaper Pages: 731 - 734

10. Reaction of thiophthalylium salts with primary aromatic amines

    • D. A. Oparin
    • T. G. Melent'eva
    • L. A. Pavlova

    OriginalPaper Pages: 735 - 737

11. Synthesis and properties of 9-thia-1,4-diazaspiro[5.5]undecanes

    • R. A. Kuroyan
    • V. V. Sarkisyan
    • S. A. Vartanyan

    OriginalPaper Pages: 737 - 740

12. 5-Arylidene derivatives of 3-β-D-ribofuranosylthiazolidine-2,4-dione

    • N. M. Fedoseeva
    • M. I. Zavadskaya
    • E. I. Boreko

    OriginalPaper Pages: 740 - 744

13. Investigation of the reactivities and tautomerism of azolidines. 46. PMR spectra and structures of the products of hydroxymethylation and aminomethylation of 2-imino-5-arylidene-4-thiazolidinones

    • S. M. Ramsh
    • S. Yu. Solov'eva
    • A. I. Ginak

    OriginalPaper Pages: 745 - 749

14. Condensed heterocycles with a thiazole ring. 5. Thiazolo[3,4-b][1,2,4]triazolium salts

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

    OriginalPaper Pages: 749 - 751

15. Condensed heterocycles with a thiazole ring. 6. New method for the preparation of imidazo[1,2-c]thiazolium and thiazolo[3,4-a]pyrimidinium salts

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

    OriginalPaper Pages: 752 - 754

16. Condensed heterocycles with a thiazole ring. 7. Thiazolo[3,4-a]thiazolo[5,4-e]pyrimidines

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

    OriginalPaper Pages: 754 - 756

17. Synthesis and physicochemical properties of thiazolino[3,2-a]benzimidazoles

    • A. N. Krasovskii
    • N. A. Klyuev
    • E. Kh. Dank

    OriginalPaper Pages: 756 - 762

18. Synthesis and structure of the π complex of chromium with 2-phenylindolizine

    • G. M. Bogdanov
    • K. A. Paseshnichenko
    • V. N. Torocheshnikov

    OriginalPaper Pages: 763 - 765

19. Reaction of tetracyanoethylene with 1-vinylindole

    • A. G. Gorshkov
    • E. S. Domnina
    • G. G. Skvortsova

    OriginalPaper Pages: 765 - 767

20. Synthesis and aromatization of indole derivatives of N-imidoyldihydroaromatic compounds

    • A. K. Sheinkman
    • I. Yu. Kozak
    • B. P. Zemskii

    OriginalPaper Pages: 768 - 772

21. Reactions of N-heteroaromatic cations with Janovsky anionic σ complexes

    • A. K. Sheinkman
    • T. S. Chmilenko
    • T. M. Baranova

    OriginalPaper Pages: 773 - 777

22. 9-Acetyl-(p-tolylcarbamoyl)aminoazafluorenes

    • N. S. Prostakov
    • Hanna Bu Habib
    • A. V. Varlamov

    OriginalPaper Pages: 778 - 781

23. Synthesis and properties of 2-ethoxycarbonyl-3-amino-2,3-dehydroquinuclidine

    • V. Ya. Vorob'eva
    • E. E. Mikhlina
    • L. N. Yakhontov

    OriginalPaper Pages: 782 - 785

24. Synthesis of symmetrical terephthaloyl derivatives of 2-(p-aminophenyl)-5-aminobenzimidazoles — Monomers for the preparation of polyamides

    • M. M. Gel'mont
    • Yu. I. Akulin
    • L. S. Éfros

    OriginalPaper Pages: 786 - 792

25. Synthesis of 2- and 6-arylaminopyrimidinediones

    • S. B. Goncharenko
    • V. G. Voronin
    • Yu. N. Portnov

    OriginalPaper Pages: 792 - 795

26. Spectral properties of 8-bromoetheno derivatives of adenine nucleotides

    • T. A. Kondrat'eva
    • R. I. Gvozdev
    • L. V. Tat'yanenko

    OriginalPaper Pages: 796 - 801

27. 1,3-Dimethyl-4,4-dichloro-5-pyrazolone

    • V. P. Perevalov
    • M. A. Andreeva
    • B. I. Stepanov

    Letters to the Editor Pages: 802 - 802

28. Configurational isomerization of 2-isopropyl-4,5-dimethyl-1,3,2-dioxaborinane

    • V. V. Kuznetsov
    • A. I. Gren'

    Letters to the Editor Pages: 803 - 803

29. Synthesis of 3-cyano-6-aryl-2-pyrones by the rosenmund-von braun reaction

    • N. F. Lyukmanov
    • E. I. Kovshev

    Letters to the Editor Pages: 804 - 804

30. Utilization of 2-bromo-3,3-dichloropropenal in the synthesis of 3-bromo-2-pyrones

    • S. V. Sokolovskaya
    • L. K. Moldovanova

    Letters to the Editor Pages: 805 - 805

31. Bis(cyanomethylidene)-1,4-dioxanes

    • Yu. M. Skvortsov
    • A. G. Mal'kina
    • B. A. Trofimov

    Letters to the Editor Pages: 806 - 806