1. Application of NMR spectroscopy for the study of the three-dimensional structures of hydrogenated heterocycles (review)

   • Yu. Yu. Samitov

   OriginalPaper Pages: 1287 - 1307

2. Unsaturated lactones

   • A. A. Avetisyan
   • A. N. Dzhandzhapanyan
   • M. T. Dangyan

   OriginalPaper Pages: 1308 - 1310

3. New method for the synthesis of sym- octahydroxanthenes and sym- octahydrothioxanthenes

   • V. G. Kharchenko
   • A. F. Blinokhvatov

   OriginalPaper Pages: 1311 - 1315

4. Condensation of 4-benzamido-3-oxothiophan with acrolein. synthesis of 1-benzamido-4-hydroxy-6-thiabicyclo[3.2.1]-octan-8-one and 6-benzoyl-7-hydroxy-2-thia-6-azaspiro[4.4]-nonan-4-one

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

   OriginalPaper Pages: 1315 - 1319

5. Structure of the 2-mercapto-3-thenylidene-cyclohexylamine molecule in the crystalline state

   • L. G. Kuz'mina
   • Yu. T. Struchkov
   • Ya. L. Gol'dfarb

   OriginalPaper Pages: 1320 - 1325

6. Ring — Chain isomerism of N-monosubstituted 2-cyanobenzenesulfonamides

   • D. É. Balode
   • R. É Valter
   • S. P. Valter

   OriginalPaper Pages: 1326 - 1328

7. Dimerization of 2-hydroxybenzindolequinones

   • A. I. Shakhnovich
   • B. V. Salov
   • M. V. Gorelik

   OriginalPaper Pages: 1329 - 1333

8. Rearrangement of 2,3,5,6-tetrachloro-4-pyridyl β-hydroxyethyl sulfone

   • S. D. Moshchitskii
   • L. S. Sologub
   • V. P. Kukhar'

   OriginalPaper Pages: 1334 - 1337

9. Synthesis and spectral characteristics of 1-(3-pyridyl)-3-aryl-8-nitro(amino)benzo-[f]quinolines

   • N. S. Kozlov
   • L. F. Gladchenko
   • V. A. Serzhanina

   OriginalPaper Pages: 1337 - 1340

10. Synthesis of N-2-propynyl-ω-aminoalkyl-8-quinolinesulfonamides

    • I. N. Gracheva
    • I. A. Red'kin
    • A. I. Tochilkin

    OriginalPaper Pages: 1340 - 1342

11. Benzopyridofulvenes

    • N. S. Prostakov
    • K. I. Furnaris
    • V. P. Zvolinskii

    OriginalPaper Pages: 1343 - 1349

12. Polarographic study of acridine and 9-chloroacridine and its derivatives in dimethylformamide

    • V. D. Bezuglyi
    • Madikha B. Sidom
    • A. N. Gaidukevich

    OriginalPaper Pages: 1350 - 1354

13. Acetals of lactams and acid amides

    • V. G. Granik
    • I. V. Persianova
    • Yu. N. Sheinker

    OriginalPaper Pages: 1355 - 1358

14. Acetals of lactams and acid amides

    • E. O. Sochneva
    • N. P. Solov'eva
    • V. G. Granik

    OriginalPaper Pages: 1359 - 1363

15. Aminomethylene derivatives of azoles

    • I. Ya. Kvitko
    • L. N. Kurkovskaya
    • A. V. El'tsov

    OriginalPaper Pages: 1364 - 1366

16. Heterocyclic quinones

    • Yu. S. Tsizin
    • S. A. Chernyak

    OriginalPaper Pages: 1366 - 1369

17. Structure of tetrahydropyridazines formed from 1-isopropyl-3,4-dimethyl-1,2-diaza-1,3-butadiene and methyl vinyl ketone

    • V. A. Nikitin
    • V. N. Verbov
    • K. N. Zelenin

    OriginalPaper Pages: 1369 - 1371

18. Synthesis of pyrimidine betaines with phosphonium and cycloammonium cations

    • R. O. Kochkanyan
    • S. S. Radkova
    • S. N. Baranov

    OriginalPaper Pages: 1372 - 1375

19. 4-Trifluoroacetamidobenzotriazole N₂-2,3,4-tri-O-acetyl-β-D-ribopyranoside

    • M. M. Kul'chitskii
    • S. V. Bogacheva

    OriginalPaper Pages: 1375 - 1377

20. Synthesis of 2-hydroxy-3-carbethoxy-5,6-dialkylpyrazines

    • S. I. Zav'yalov
    • A. G. Zavozin

    Letters to the Editor Pages: 1378 - 1378

21. Effect of titanium compounds on the reduction of oximes of the 4-chromanone type

    • L. M. Meshcheryakova
    • V. A. Zagorevskii
    • É. K. Orlova

    Letters to the Editor Pages: 1379 - 1379

22. Fifth Soviet — Indian Symposium on the Chemistry of Natural Compounds

    • V. A. Mnatsakanyan

    Chronicles Pages: 1380 - 1380

23. Third Symposium on the Chemistry and Technology of Heterocyclic Compounds of Fossil Fuels

    • S. N. Baranov
    • T. V. Stupnikova

    Chronicles Pages: 1381 - 1381

24. Second Academician S. A. Giller Memorial Lectures

    • M. Yu. Lidak

    Chronicles Pages: 1383 - 1383