1. Redox transformations of compounds of the thiophene series (review)

   • L. I. Belen'kii
   • V. P. Gul'tyai

   ReviewPaper Pages: 523 - 541

2. The chemistry of sym-tetracyanoethane. 1. Condensation of sym-tetracyanoethane with aldehydes and ketones

   • O. E. Nasakin
   • V. V. Alekseev
   • S. Yu. Sil'vestrova

   OriginalPaper Pages: 541 - 543

3. Phenoxazine derivatives — products of the reaction of o-aminophenol with chalcones

   • V. D. Orlov
   • N. N. Kolos
   • V. F. Lavrushin

   OriginalPaper Pages: 544 - 548

4. Nitro derivatives of the thiophene series. 3. Study of the nitration of thiophene α,β-unsaturated ketones in the presence of protic and aprotic acids

   • Yu. D. Churkin
   • L. V. Panfilova
   • K. Ya. Burshtein

   OriginalPaper Pages: 549 - 552

5. Catalyzed liquid-phase oxidation of dialkylthiophenes

   • M. N. Volkov
   • O. A. Kazakova

   OriginalPaper Pages: 553 - 557

6. Synthesis and reactions of 1-Alkyl-substituted 1,5-diketones with sulfurous reagents

   • V. G. Kharchenko
   • S. N. Chalaya
   • L. G. Chichenkova

   OriginalPaper Pages: 557 - 560

7. 3-β-D-ribofuranosides (C-nucleosides) of indoles

   • T. N. Sokolova
   • I. V. Yartseva
   • M. N. Preobrazhenskaya

   OriginalPaper Pages: 561 - 571

8. Quantum-chemical interpretation of recyclization reactions. 5. Pyrrolylpyridines

   • Yu. B. Vysotskii
   • B. P. Zemskii
   • R. S. Sagitullin

   OriginalPaper Pages: 572 - 575

9. Bromination of δ-keto amides

   • Z. A. Bomika
   • Yu. É. Pelcher
   • G. Ya. Dubur

   OriginalPaper Pages: 575 - 580

10. Synthesis of hydrogenated heterocyclic compounds from α-methylene-1,5-diketones. 5. Synthesis and stereochemistry of the products of addition of hydrazines to 2,4-dibenzoyl-3-phenyl-1,4-pentadiene

    • M. V. Denisenko
    • G. V. Pavel'
    • M. N. Tilichenko

    OriginalPaper Pages: 580 - 583

11. Synthesis and properties of 4-substituted 1,5-naphthyridines and their N-oxides

    • R. M. Titkova
    • A. S. Elina
    • Yu. N. Sheinker

    OriginalPaper Pages: 583 - 590

12. Isomerization recyclization of pyridylethylated ketones. New method for the synthesis of quinoline derivatives

    • P. B. Terent'ev
    • Lieh T'i Ch'in
    • A. N. Kost

    OriginalPaper Pages: 591 - 593

13. Electronic structure of 2-hydroxyazabenzanthrones

    • T. A. Mikhailova
    • B. E. Zaitsev
    • M. V. Gorelik

    OriginalPaper Pages: 594 - 599

14. One-step synthesis of diazirines from O-tosyl ketoximes and alkoxyamines

    • G. V. Shustov
    • N. B. Tavakalyan
    • R. G. Kostyanovskii

    OriginalPaper Pages: 600 - 605

15. Investigation of the reaction of furfural with o-phenylenediamines

    • S. I. Burmistrov
    • V. M. Sannikova

    OriginalPaper Pages: 606 - 609

16. Research on the chemistry of pyrazolidine. 25. Alkylation of 4-cyclohexylidene-1-phenyl-3,5-dioxopyrazolidine

    • B. L. Moldaver
    • M. E. Aronzon

    OriginalPaper Pages: 609 - 612

17. Sigma complexes in the pyrimidine series. 3. Some transformations of anionic sigma complexes of 5-nitropyrimidines

    • V. M. Cherkasov
    • G. Ya. Remennikov
    • E. A. Romanenko

    OriginalPaper Pages: 613 - 616

18. Asymmetrical diarylideneacetones in reactions with o-phenylenediamine

    • V. D. Orlov
    • N. N. Kolos
    • V. F. Lavrushin

    OriginalPaper Pages: 617 - 622

19. Condensed imidazo-1,2,4-azines. 4. Synthesis of 1,4-Dihydroimidazo[1,5-c]-1,2,4-triazine derivatives

    • M. V. Povstyanoi
    • M. A. Klykov
    • N. A. Klyuev

    OriginalPaper Pages: 622 - 626

20. Heterocyclic analogs of pleiadiene. 45. Recyclization of 1-methylperimidine under the influence of fluorobenzoyl chlorides. Unexpected formation of tetrafluoro-phthaloperinone in the case of pentafluorobenzoyl chloride

    • A. F. Pozharskii
    • G. G. Yurchuk

    OriginalPaper Pages: 627 - 631