1. New approaches to synthesis of functionally substituted azoles (review)

   • B. S. Drach

   ReviewPaper Pages: 593 - 603

2. Preparative synthesis of isoprene oxide

   • A. S. Arakelyan
   • A. I. Dvoryanchikov
   • A. A. Gevorkyan

   OriginalPaper Pages: 604 - 605

3. Synthesis of 5-substituted furans on the basis of the reactions of 1,3-alkadiynes with Β-dicarbonyl compounds

   • G. G. Melikyan
   • A. B. Sargsyan
   • Sh. O. Badanyan

   OriginalPaper Pages: 606 - 609

4. Reactions of N-substituted allylacetic acid amides with selenium and tellurium tetrahalides

   • Yu. V. Migalina
   • A. Yu. Sani
   • V. G. Lendel

   OriginalPaper Pages: 610 - 612

5. Alkylation of furan, thiophene, and pyrrole with furfuryl alcohol in the presence of the strongly acidic Amberlyst 15 sulfo cation-exchange resin

   • I. G. Iovel'
   • Yu. Sh. Gol'dberg
   • M. V. Shimanskaya

   OriginalPaper Pages: 613 - 616

6. 2-Benzopyrylium salts. 36. Disproportionation of 2-benzopyrylium salts through prior 4-1′ dimerization

   • S. V. Verin
   • E. V. Kuznetsov
   • Yu. A. Zhdanov

   OriginalPaper Pages: 617 - 621

7. Synthesis and spectral-luminescence properties of 2,7-diaminobenzopyrylium tetrafluoroborates

   • M. A. KirpichËok
   • S. K. Gorozhankin
   • I. I. Grandberg

   OriginalPaper Pages: 621 - 631

8. Oxidation of 2,4,6-triaryl-4H-thio(seleno)pyrans with selenium dioxide

   • B. I. Drevko
   • L. A. Fomenko
   • V. G. Kharchenko

   OriginalPaper Pages: 632 - 634

9. Pyrroles from ketoximes and acetylene. 39. Effect of the nature of the alkali metal cation and the solvent on the reaction rate in MOH-DMSO systems

   • S. E. Korostova
   • S. G. Shevchenko
   • B. A. Trofimov

   OriginalPaper Pages: 635 - 638

10. Benzenoid-quinonoid tautomerism in azomethines and their structural analogs 45. 3-Hydroxy-2-acetyl-1-methylindole imines

    • E. N. Shepelenko
    • A. D. Dubonosov
    • V. I. Minkin

    OriginalPaper Pages: 639 - 642

11. Alkylation of N-(1-Anthaquinonyl)ureas and their cyclization to anthra[1,2-d]imidazolinones

    • V. A. Savel'ev
    • V. A. Loskutov

    OriginalPaper Pages: 642 - 646

12. Naphthindoles. 2. Naphtho[2,3-e]indole-4,9-diones and naphtho[2,3-f]indole-5,10-diones

    • S. L. Vorob'eva
    • V. N. Buyanov
    • N. N. Suvorov

    OriginalPaper Pages: 646 - 649

13. Synthesis and alkylation of 4,6-diphenyl-3-thiocarbamoyl-3,4,5,6-tetrahydropyridine-2(1H)-one and 4,6-diphenyl-3-thiocarbamoyl-3,4-dihydropyridine-2(1H)-one

    • A. A. Krauze
    • é. é. Liepin'sh
    • G. Ya. Dubur

    OriginalPaper Pages: 650 - 657

14. Dissociative ionization of substituted piperideines

    • E. E. Stashenko
    • P. I. Zakharov
    • N. S. Prostakov

    OriginalPaper Pages: 657 - 662

15. Pyridine carboxaldehyde-based synthesis of oxygen-containing heterocycles

    • U. G. Ibatullin
    • T. F. Petrushina
    • M. G. Safarov

    OriginalPaper Pages: 663 - 666

16. Synthesis of indoles from pyridinium salts. 7. Sterically hindered alkyl-3-nitropyridinium salts in the synthesis of indoles

    • M. A. Yurovskaya
    • A. Z. Afanas'ev
    • Yu. G. Bundel'

    OriginalPaper Pages: 667 - 672

17. Nitroazines. 10. Addition of polyatomic phenols to 6-nitroazolo[1,5-a]pyrimidines

    • V. L. Rusinov
    • A. A. Tumashov
    • O. N. Chupakhin

    OriginalPaper Pages: 673 - 677

18. Mesoionic compounds with a bridged nitrogen atom. 18. Cyclization of (2-quinazolinylthio)acetic acids

    • K. V. Fedotov
    • N. N. Romanov

    OriginalPaper Pages: 678 - 683

19. Synthesis of isoxazolidine derivatives from N-substituted hydroxylamines and α,Β-unsaturated ketones

    • I. P. Bezhan
    • K. N. Zelenin
    • Yu. G. Bundel'

    OriginalPaper Pages: 684 - 687

20. Reaction of 5-mercapto-1,2,3-triazole-4-carboxamides with phosphorus decasulfide

    • E. F. Dankova
    • V. A. Bakulev
    • V. S. Mokrushin

    OriginalPaper Pages: 688 - 690

21. Acetals of lactams and acid amides. 54. New synthesis of pyrimido[4,5-f]pyrrolizines

    • A. V. Kadushkin
    • T. V. Golovko
    • V. G. Granik

    OriginalPaper Pages: 691 - 693

22. Condensation of 2-amino-3-cyano-4,5,6,7-tetrahydroindole with Β-dicarbonyl compounds

    • M. V. Mezentseva
    • A. N. Grinev
    • Yu. N. Sheinker

    OriginalPaper Pages: 694 - 698

23. Synthesis and spectral-luminescence properties of carbonyl derivatives of 2-(2-thienyl)-5-aryloxazoles

    • V. M. Shershukov
    • L. D. Patsenker
    • N. S. Pivnenko

    OriginalPaper Pages: 699 - 704

24. Synthesis of macroheterocyclic analogs of dibenzocrown-compounds. 3. 18-Membered oxathiazacrown-compounds

    • A. A. Formanovskii
    • I. V. Mikhura
    • P. B. Terent'ev

    OriginalPaper Pages: 704 - 708

25. Formation of condensed sulfur-nitrogen-containing heterocyclic compounds through transformations of allyl-2-pyridylsulfide and -sulfoxide

    • V. V. Litvinova
    • V. E. Solodovnikov
    • E. A. Viktorova

    OriginalPaper Pages: 709 - 711

26. Acetylation of 2,3,6-triphenyl- and 1-methyl-2,3,6-triphenyl-4-piperidone

    • A. T. Soldatenkov
    • I. G. Mobio
    • N. S. Prostakov

    Letters to the Editor Pages: 712 - 713

27. Unusual reaction of a cyclic thiocarbonate with secondary amines

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

    Letters to the Editor Pages: 713 - 714

28. Formation of N-vinyl derivatives of 1,2,4-triazole

    • N. P. Lebedeva
    • I. V. Kalaus

    Letters to the Editor Pages: 714 - 714

29. Photochromic fulgides based on 2-acetyl-1-methylindole

    • I. Yu. Grishin
    • Yu. M. Chunaev
    • V. F. Mandzhikov

    Letters to the Editor Pages: 715 - 716