1. Polarography of heterocyclic compounds

   • Ya. P. Stradyn'
   • V. P. Kadysh
   • S. A. Giller

   ReviewPaper Pages: 1435 - 1448

2. Investigation of unsaturated lactones

   • A. A. Avetisyan
   • K. G. Akopyan
   • M. T. Dangyan

   OriginalPaper Pages: 1449 - 1452

3. Stereochemistry of bisdioxolane systems

   • G. P. Sokolov
   • S. A. Giller

   OriginalPaper Pages: 1453 - 1455

4. Photochemical chlorination of 2-trichloromethyl-1,3-dioxolane

   • A. S. Atavin
   • A. N. Mirskova
   • T. S. Proskurina

   OriginalPaper Pages: 1456 - 1458

5. Synthesis and reactivity of ethoxyvinyl derivatives of 1,3-dioxolanium salts

   • G. N. Dorofeenko
   • L. V. Mezheritskaya
   • V. I. Minkin

   OriginalPaper Pages: 1459 - 1462

6. Synthesis of spiropyrans containing an additional chromophore

   • É. R. Zakhs
   • L. A. Zvenigorodskaya
   • L. S. Éfros

   OriginalPaper Pages: 1463 - 1468

7. Functional derivatives of thiophene

   • V. I. Shvedov
   • I. A. Kharizomenova
   • A. N. Grinev

   OriginalPaper Pages: 1469 - 1472

8. Functional derivatives of thiophene

   • V. I. Shvedov
   • V. K. Vasil'eva
   • A. N. Grinev

   OriginalPaper Pages: 1473 - 1475

9. Synthesis and properties of photochromic bisindolinospiropyrans

   • A. N. Flerova
   • A. L. Prokhoda
   • V. A. Krongauz

   OriginalPaper Pages: 1476 - 1482

10. Synthesis and properties of photochromic 6-methacrylylaminobenzothiazolinospiropyrans

    • R. M. Gitina
    • A. L. Prokhoda
    • V. A. Krongauz

    OriginalPaper Pages: 1483 - 1486

11. Lability of the β-diethylaminoethyl group under the conditions of the formation of a pyrrole ring via the Knorr synthesis

    • A. F. Mironov
    • Kh. Kh. Alarkon
    • R. P. Evstigneeva

    OriginalPaper Pages: 1487 - 1489

12. Chemistry of indole

    • E. Ya. Zinchenko
    • L. G. Yudin
    • A. N. Kost

    OriginalPaper Pages: 1490 - 1496

13. Synthesis and properties of 1,2-dihydropyridazino[4,5-b]indole

    • N. A. Kogan
    • M. I. Vlasova

    OriginalPaper Pages: 1497 - 1500

14. Synthesis and three-dimensional structures of the cis and trans isomers of 3-methyl-1-tert-butyl-4-acetyl- and 3-methyl-1-tert-butyl-4-carbomethoxy-4-piperidols

    • B. V. Unkovskii
    • T. D. Sokolova
    • K. I. Romanova

    OriginalPaper Pages: 1501 - 1506

15. Synthesis, properties, and biological action of 5-isoalkylpicolinic acids

    • P. B. Terent'ev
    • L. V. Modyanova
    • T. N. Nazarova

    OriginalPaper Pages: 1507 - 1511

16. Nitration of 1-methyl-2-pyridone

    • N. P. Shusherina
    • T. I. Likhomanova

    OriginalPaper Pages: 1512 - 1514

17. Synthesis and properties of azoles and their derivatives

    • G. A. Shvekhgeimer
    • V. I. Kelarev

    OriginalPaper Pages: 1515 - 1516

18. IR and UV spectra of complexes of N-vinylazoles with organohalostannanes

    • N. N. Chipanina
    • N. I. Shergina
    • M. G. Voronkov

    OriginalPaper Pages: 1517 - 1521

19. Reaction of pyrylium salts with amines of the benzimidazole series

    • G. N. Dorofeenko
    • É. A. Zvezdina
    • I. A. Barchan

    OriginalPaper Pages: 1522 - 1525

20. Quaternization centers of N-methyl derivatives of imidazo[4,5-b]pyridine

    • T. N. Pliev
    • R. M. Bystrova
    • Yu. M. Yutilov

    OriginalPaper Pages: 1526 - 1527

21. Mass spectra and structure of halo-substituted 2- and 4-aminopyrimidines

    • R. A. Khmel'nitskii
    • N. A. Klyuev
    • A. A. Kropacheva

    OriginalPaper Pages: 1528 - 1531

22. Investigation of nitrogen-and sulfur-containing heterocycles

    • N. V. Sazonov
    • T. S. Safonova

    OriginalPaper Pages: 1532 - 1534

23. Investigation of heterocyclic quinones

    • N. B. Karpova
    • Yu. S. Tsizin

    OriginalPaper Pages: 1535 - 1537

24. Investigation of heterocyclic quinones

    • Yu. S. Tsizin

    OriginalPaper Pages: 1538 - 1541

25. Synthesis, structure, and properties of N-quinoxalylformazans

    • Yu. A. Sedov
    • A. I. Z Abolot-Skaya
    • N. V. Koba

    OriginalPaper Pages: 1542 - 1544

26. Dealkylation with hydrazine hydrate

    • A. D. Sinegibskaya
    • E. G. Kovalev
    • I. Ya. Postovskii

    OriginalPaper Pages: 1545 - 1546