1. In memory of Professor Aleksei Nikolaevich Kost

   • M. A. Yurovskaya
   • L. A. Sviridova

   Legacy Pages: 1249 - 1250

2. Ring cleavage reactions in the series of azoloazines with a bridging nitrogen atom (review)

   • D. A. Maiboroda
   • E. V. Babaev

   OriginalPaper Pages: 1251 - 1279

3. Self-assembly of frame structures. 10. Stereochemistry of 2,5-dioxabicyclo [2.2.1]heptane-3,6-digne

   • I. V. Vystorop
   • A. Rauk
   • R. G. Kostyanovsky

   OriginalPaper Pages: 1280 - 1288

4. Reaction of i-acetyl-2-phenyl-5-hydroxypyrazolidines with alcohols on the surface of adsorbents

   • L. A. Sviridova
   • G. A. Golubeva
   • A. V. Mizgunov

   OriginalPaper Pages: 1289 - 1293

5. Synthesis of some 3-functionally substituted 2-pyrazolines

   • G. A. Golubeva
   • L. A. Sviridova
   • D. O. Razinkin

   OriginalPaper Pages: 1294 - 1298

6. Formation of pyrrolo[2,3-f]quinolines from substituted 5-methyl-6-aminomoles by the combes reaction

   • S. A. Yamashkin
   • N. Ya. Kucherenko
   • M. A. Yurovskaya

   OriginalPaper Pages: 1299 - 1301

7. Synthesis of the esters of 1-alkyl-2-aminoindolyl-3-acetic acids by the kost reaction

   • V. P. Zhestkov
   • V. G. Zabrodnaya
   • A. I. Chernyshev

   OriginalPaper Pages: 1302 - 1306

8. Synthesis and heterocyclization of N-phenylaminolactams

   • V. P. Zhestkov
   • V. V. Druzhinina
   • A. V. Rudnitskikh

   OriginalPaper Pages: 1307 - 1310

9. Synthesis of heterocycles using the products of the addition of polyhaloalkanes to unsaturated systems. 7. reactions of 5-aryl-1,1-dichloro-1,3-pentadien-5-ones and 6-aryl-2-pyrones with hydrazines

   • A. A. Dudinov
   • S. A. Voznesenskii
   • M. M. Krayushkin

   OriginalPaper Pages: 1311 - 1322

10. Mass spectrometric identification of ring-chain tautomers of 4-cyano-3-pyrazolidones in the gas phase

    • V. V. Ovcharenko
    • P. B. Terent'ev
    • A. A. Kagramanyan

    OriginalPaper Pages: 1323 - 1327

11. Stereochemistry of the asymmetric alkylation of Δ^9,10-octahydroquinolin-4-ones

    • G. V. Grishina
    • E. L. Gaidarova

    OriginalPaper Pages: 1328 - 1338

12. Regioorientation in the reaction of side chain activated alkylpyridines with electrophiles

    • M. A. Yurovskaya
    • I. G. Khamlova
    • Yu. T. Struchkov

    OriginalPaper Pages: 1339 - 1345

13. Quantum chemical investigation of the mechanism of the reaction of pyridines with trichloromethylarenes

    • L. I. Belen'kii
    • N. D. Chuvylkin

    OriginalPaper Pages: 1346 - 1352

14. Dipyrrolo[1,2-a; 2′,1′-c]pyrazines. 1. Quantum-chemical study of dipyrrolo[1,2-a; 2′,1′-c]pyrazines in electrophilic substitution reactions

    • V. I. Terenin
    • K. V. Karapetyan
    • Yu. G. Bundel'

    OriginalPaper Pages: 1353 - 1359

15. Dipyrrolo[1,2-a; 2',1'-c]pyrazines. 2. Electrophilic substitution in dipyrrolo[1,2-a; 2′,1′-c]pyrazines: protonation, trifluoroacetylation, acetylation

    • V. I. Terenin
    • E. L. Ruchkina
    • Yu. G. Bundel'

    OriginalPaper Pages: 1360 - 1366

16. Thermal stability and thermal decomposition of N-oxides

    • O. R. Klyuchnikov
    • Yu. Yu. Nikishev

    OriginalPaper Pages: 1367 - 1369

17. New example of the enamine rearrangement of pyrimidines

    • G. G. Danagulyan
    • A. P. Boyakhchyan
    • A. A. Safaryan

    Letters to the Editor Pages: 1370 - 1370

18. New route to 3-furylindole

    • A. V. Butin
    • V. T. Abaev
    • T. A. Stroganova

    Letters to the Editor Pages: 1371 - 1372

19. 2,4-dichloromethyl-1,5-diphenoxy-3-thiapentane in the synthesis of oxathiane crown ethers

    • A. Yu. Arkhipov
    • A. V. Anisimov

    Letters to the Editor Pages: 1373 - 1374