1. Tautomerism and acid-base properties of tetrazoles (review)

   • G. I. Koldobskii
   • V. A. Ostrovskii
   • B. V. Gidaspov

   ReviewPaper Pages: 665 - 674

2. Synthesis and stereochemistry of 1-alkyl-2-aryl-3-(2-methyl-2,3-epoxypropionyl) aziridines

   • A. M. Zvonok
   • N. M. Kuz'menok
   • L. S. Stanishevskii

   OriginalPaper Pages: 675 - 677

3. Synthesis of 4,5-dih ydrofuran derivatives by the reaction of acetylace tone with conjugated alkenes

   • G. G. Melikyan
   • D. A. Mkrtchyan
   • Sh. O. Badanyan

   OriginalPaper Pages: 678 - 680

4. Synthesis and structure of mesomorphic 2-cyano-5-[p-alkyl(alkoxy)phenyl]-pyridines

   • A. I. Pavlyuchenko
   • V. V. Titov
   • V. T. Grachev

   OriginalPaper Pages: 681 - 684

5. Chemistry of heteroanalogs of isoflavones. 8. Reaction of benzofuran analogs of isoflavones and their 4-thioxo derivatives with hydroxylamine and hydrazine

   • V. P. Khilya
   • L. G. Grishko
   • T. L. Davidkova

   OriginalPaper Pages: 685 - 690

6. Pyrylocyanines. 11. Symmetrical tetraphenyl-substituted pyrylo-2-cyanines

   • M. A. Kudinova
   • N. A. Derevyanko
   • A. I. Tolmachev

   OriginalPaper Pages: 691 - 695

7. Pyrylocyanines. 12. Unsymmetrical pyrylo-2-cyanines

   • M. A. Kudinova
   • N. A. Derevyanko
   • A. I. Tolmachev

   OriginalPaper Pages: 696 - 701

8. Synthesis and spectral-lumine scence properties of 2- aryl- 4- benzylide ne-5-oxazolones

   • B. M. Krasovitskii
   • I. V. Lysova
   • L. Sh. Afanasiadi

   OriginalPaper Pages: 701 - 703

9. Amination of anthra [ 1, 9-c, d ] isoxazol-6-ones

   • L. M. Gornbstaev
   • G. F. Zeibert
   • G. I. Zolotareva

   OriginalPaper Pages: 704 - 707

10. Reaction of sulfolene oxides with acyl chlorides and chloro ethers

    • L. A. Mukhamedova
    • L. I. Kursheva
    • F. S. Khasyanzyanova

    OriginalPaper Pages: 707 - 710

11. Synthesis of macrocyclic compounds that are condensed with a pyrazole ring

    • Ya. L. Gol'dfarb
    • S. Z. Taits
    • E. A. Krasnyanskaya

    OriginalPaper Pages: 711 - 713

12. Liquid-phase catalytic oxidation of 2-methoxymethylthiophene

    • A. A. Leichenko
    • T. V. Schedrinskaya
    • M. N. Volkov

    OriginalPaper Pages: 714 - 718

13. Hydroxymethylation and aminomethylation of 2-imino-5-arylidenethiazolidin-4-ones

    • S. Yu. Solov'eva-Yavits
    • S. M. Ramsh
    • E. G. Sochilin

    OriginalPaper Pages: 718 - 721

14. Synthesis and study of the properties of tetrazoles, azides, triazenes, and azo compounds of the thiadiazole series

    • L. I. Skripnik
    • I. A. Ol'shevskaya
    • N. F. Plaksienko

    OriginalPaper Pages: 721 - 724

15. Synthesis and stereochemistry of 1-alkyl-2-methoxycarbonyl-3-phenylaziridines

    • A. V. Eremeev
    • V. G. Semenikhina

    OriginalPaper Pages: 724 - 726

16. Synthesis of 1-hydroxy-2-(N-substituted) azatwistanes

    • P. P. Kadzyauskas
    • Yu. A. Malinauskene
    • N. S. Zefirov

    OriginalPaper Pages: 727 - 729

17. Porphyrins. 13. Reaction of meso-dimethylaminomethyletioporphyrin I with nucleophiles in the presence of zinc acetate

    • G. V. Ponomarev

    OriginalPaper Pages: 730 - 735

18. Benzindoles. 21. Nitration of 3-formyl[4, 5]-and 3-formyl [6,7] benzindoles

    • O. D. Zhilina
    • L. B. Shagalov
    • N. N. Suvorov

    OriginalPaper Pages: 735 - 740

19. Synthesis of indole analogs of tolan

    • A. B. Kamenskii
    • Yu. I. Smushkevich
    • N. N. Suvorov

    OriginalPaper Pages: 741 - 743

20. Anhydro bases of 3-pyridylindoles

    • T. V. Stupnikova
    • B. P. Zemskii
    • Kh. Ya. Lopatinskaya

    OriginalPaper Pages: 743 - 747

21. γ-Trimethylsilyl(triphenylsilyl) pyridines in syntheses of silicon-containing pyridinium ylids and indolizines

    • N. S. Prostakov
    • A. V. Varlamov
    • L. V. Maslova

    OriginalPaper Pages: 748 - 751

22. Hemicyanines from 3-arylbenzo [f] quinolinium salts and their spectral-luminescence properties

    • N. S. Kozlov
    • O. D. Zhikhareva
    • N. M. Danchenko

    OriginalPaper Pages: 752 - 754

23. Synthesis of derivatives of 7-iodo-4-aminoquinolines

    • V. P. Semenov
    • A. N. Studenikov

    OriginalPaper Pages: 754 - 757

24. Condensation of ethyl esters of 6-phenyl-and 6-(p-methoxyphenyl)-2,4-dioxocyclo-hexane-1-carboxylic acids with N-benzylidene-2-naphthylamines

    • N. S. Kozlov
    • L. F. Gladchenko
    • G. P. Korotyshova

    OriginalPaper Pages: 758 - 761

25. Synthesis and chemical properties of 1-ethyl-3-aryl-2-imidazolidinones with a hydroxyurea fragment in the 4 position

    • T. G. Simonova
    • S. P. Epshtein
    • Yu. A. Baskakov

    OriginalPaper Pages: 761 - 764

26. Quantum-chemical interpretation of recyclization reactions. 3. Azaindolizines

    • Yu. B. Vysotskii
    • B. P. Zemskii

    OriginalPaper Pages: 765 - 772

27. Reaction of heterocyclic betaines. Synthesis of a new heterocyclic system

    • R. O. Kochkanyan
    • S. S. Lukanyuk

    OriginalPaper Pages: 773 - 775