1. Synthesis of heterocyclic compounds in the liquid phase at high pressures (review)

   • V. M. Zhulin
   • S. I. Volchek

   ReviewPaper Pages: 1159 - 1168

2. Quantum-chemical calculations of donor-acceptor complexes between tetracyanoethylene and five-membered aromatic heterocycles

   • A. Z. Dzhumanazarova
   • I. A. Abronin
   • V. A. Korsunov

   OriginalPaper Pages: 1169 - 1173

3. Formation of heterocyclic isosteres of indenone in the reaction of the σ derivatives of iron with tolane

   • N. E. Kolobova
   • L. V. Goncharenko

   OriginalPaper Pages: 1173 - 1176

4. Cycloaddition of divinyl sulfide to thiourea

   • B. A. Trofimov
   • G. M. Gavrilova
   • S. V. Amosova

   OriginalPaper Pages: 1177 - 1179

5. Nature of the isomerization and structure of the isomers of 4-benzyl-2,3-5,6-bis (tetramethylene)-4h-thiopyran and 3,4-benzo-5,9-7,8-bis (tetramethylene)-6-thiatricyclo-[1. 3. 3]non-7-ene

   • A. A. Shcherbakov
   • G. G. Aleksandrov
   • V. G. Kharchenko

   OriginalPaper Pages: 1180 - 1183

6. Heteroatomic aziridine derivatives

   • M. G. Voronkov
   • V. I. Knutov
   • O. B. Bannikova

   OriginalPaper Pages: 1183 - 1185

7. Alkylation of the 2-benzothiazolylazophenol anion

   • A. Yu. Ermishov
   • I. L. Shegal

   OriginalPaper Pages: 1185 - 1187

8. Synthesis and some properties of substituted 3,5-bis(methylidene)-4-aryl-1,2,4-dithiazolidine

   • A. N. Borisevich
   • P. S. Pel'kis

   OriginalPaper Pages: 1187 - 1190

9. New method of synthesizing n-substituted 2,5-dimethylpykrole and 2,5-dimethylpyrrolidine

   • N. S. Kozlov
   • L. I. Moiseenok
   • S. I. Kozintsev

   OriginalPaper Pages: 1191 - 1192

10. 1-Acetylindoxyl in reactions with hydrazine and thiosemicarbazide

    • A. N. Grinev
    • N. N. Suvorov
    • V. S. Velezheva

    OriginalPaper Pages: 1193 - 1195

11. Substituted azaindoles

    • V. A. Azimov
    • A. A. Prokopov
    • L. N. Yakhontov

    OriginalPaper Pages: 1195 - 1197

12. Synthesis and reactions of azidopolybromopyridines

    • S. D. Moshchitskii
    • A. A. Zeikan'
    • V. P. Kukhar'

    OriginalPaper Pages: 1197 - 1200

13. Quantum-chemical description of the recyclization reactions of quaternary pyridinium salts

    • Yu. B. Vysotskii
    • B. P. Zemskii
    • O. P. Shvaika

    OriginalPaper Pages: 1201 - 1204

14. Synthesis of 5-alkylthio-8-hydroxyquinolines

    • J. Bankovskis
    • M. Cirule
    • I. A. Tsilinskaya

    OriginalPaper Pages: 1205 - 1207

15. Synthesis of N-benzyllepidinium salts from N-benzylarylamines

    • B. M. Gutsulyak
    • V. N. Chuchina

    OriginalPaper Pages: 1208 - 1209

16. ¹H and ¹³C NMR spectra of and mo calculations of π-electron density in angular benzoindoles and pyrroloquinolines

    • A. M. Vasil'ev
    • T. A. Babushkina

    OriginalPaper Pages: 1210 - 1214

17. Base-catalyzed reactions of quaternary salts of 2- and 4-azafluorenes

    • N. S. Prostakov
    • L. A. Gaivoronskaya
    • P. I. Zakharov

    OriginalPaper Pages: 1214 - 1222

18. Synthesis of pyrrolo[3,2,1-d,e]acridin-6-one

    • T. M. Alyab'eva
    • T. E. Khoshtariya
    • N. N. Suvorov

    OriginalPaper Pages: 1223 - 1226

19. Interaction of keramidonines with thiophenols

    • L. V. Éktova
    • R. P. Shishkina
    • E. P. Fokin

    OriginalPaper Pages: 1227 - 1231

20. Methylation of 3-arylazoindazoles

    • M. V. Gorelik
    • V. I. Rybinov

    OriginalPaper Pages: 1231 - 1236

21. Synthesis of derivatives of 1,2,3,4-tetrahydroimidazo [1,5-c]-1,2, 4-triazine

    • M. A. Klykov
    • M. V. Povstyanoi
    • P. M. Kochergin

    OriginalPaper Pages: 1237 - 1239

22. Study of tautomerism in allopurinol and its methyl derivatives by ¹³ C spectroscopy

    • T. A. Babushkina
    • T. S. Leonova
    • V. G. Yashunskii

    OriginalPaper Pages: 1240 - 1243

23. Synthesis of 1,2-diphenyl-1,2,3,4-tetrahydrocinnolines from alkenes and the cation of triphenyldiazene

    • K. M. Zelenin
    • V. N. Verbov

    OriginalPaper Pages: 1243 - 1247

24. 1,2,4-Triazole and its derivatives in the reaction of addition to α-acetylene ketones

    • L. I. Vereshchagin
    • R. L. Bol' shedvorskaya
    • N. V. Alekseeva

    OriginalPaper Pages: 1247 - 1251

25. Derivatives of s-triazine

    • G. M. Vakhatova
    • O. S. Anisimova
    • L. N. Yakhontov

    OriginalPaper Pages: 1252 - 1255

26. Synthesis and some conversions of 2,3-dihydro-2-carbalkoxy-methyl-3-imino-5, 6-diphenyl-1,2,4-triazine

    • V. P. Kruglenko
    • M. V. Povstyanoi

    OriginalPaper Pages: 1255 - 1258

27. New synthesis of [5,6]benzindole

    • V. N. Eraksina
    • L. V. Maslennikova
    • N. N. Suvorov

    Letters to the Editor Pages: 1259 - 1259

28. Recyclization of papaverine iodoalkylates under the action of nucleophilic agents

    • A. I. Kost
    • L. G. Yudin
    • V. I. Terenin

    Letters to the Editor Pages: 1260 - 1260

29. Electrophilic substitution in the series of bicyclic cissoid enamino ketones

    • G. V. Grishina
    • A. I. Vovk
    • V. M. Potapov

    Letters to the Editor Pages: 1261 - 1262

30. Name reactions in the chemistry of heterocyclic compounds

    • Ya. P. Stradyn'

    Letters to the Editor Pages: 1262 - 1266

31. New books

    • A. I. Busev
    • L. N. Simonova

    BookReview Pages: 1267 - 1268