1. Furan acetal compounds

   • V. G. Kul'nevich
   • Z. I. Zelikman
   • A. I. Shkrebets

   OriginalPaper Pages: 267 - 270

2. Hydrolysis of furan and 5-nitrofuran penicillins by penicillinase Bacillus licheniformis

   • G. A. Veinberg
   • Ya. A. Kastron
   • S. A. Giller

   OriginalPaper Pages: 271 - 274

3. Structure of benzylidenebenzaldicyclohexanone

   • V. I. Vysotskii
   • M. N. Tilichenko

   OriginalPaper Pages: 275 - 276

4. Ring-chain tautomerism of substituted hydrazones

   • A. A. Potekhin
   • B. D. Zaitsev

   OriginalPaper Pages: 277 - 283

5. Structures of the products of the reaction of penilloic acids with acid anhydrides

   • A. S. Khokhlov
   • E. M. Kleiner
   • L. B. Senyavina

   OriginalPaper Pages: 284 - 289

6. PMR spectra of derivatives of the cis and trans isomers of 4-amino-3-hydroxythiophane

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

   OriginalPaper Pages: 290 - 293

7. Thienopyrylium salts

   • L. V. Dulenko
   • G. N. Dorofeenko
   • V. I. Dulenko

   OriginalPaper Pages: 294 - 299

8. Mass spectra of some phenyl- and chloro-substituted thianaphthenes and their sulfones

   • V. S. Fal'ko
   • V. I. Khvostenko
   • M. G. Voronkov

   OriginalPaper Pages: 300 - 306

9. Cyclization ofα- andβ-(arylseleno)alkylcarboxylic acids and their derivatives

   • E. G. Kataev
   • G. A. Chmutova
   • Yu. M. Mareev

   OriginalPaper Pages: 307 - 308

10. Quinones

    • A. N. Grinev
    • G. Ya. Uretskaya
    • S. F. Liberman

    OriginalPaper Pages: 309 - 312

11. Vilsmeier formylation of 2-methyl-3 -carbethoxy-5-methoxy- and 2-methyl-5-methoxyindoles

    • V. I. Shvedov
    • A. K. Chizhov
    • A. N. Grinev

    OriginalPaper Pages: 313 - 315

12. Indoles

    • I. I. Grandberg
    • S. N. Dashkevich

    OriginalPaper Pages: 316 - 318

13. Synthesis of indolo-α-pyrones, indolo-α-pyridones, and indolopyrylium salts

    • G. N. Dorofeenko
    • V. G. Korobkova
    • E. A. Guzhina

    OriginalPaper Pages: 319 - 323

14. Reaction ofβ,β -dimethyldivinyl ketone with 2,5-dimethyl- and 1,2,5-trimethyl-4-piperidones

    • K. Kh. Tokmurzin
    • A. Sh. Sharifkanov
    • B. Bakhmanov

    OriginalPaper Pages: 324 - 325

15. Synthesis of benzoates of 1,4-bis(2,5-dimethyl-4-hydroxypiperidino)-2-butene and 1,4-bis-(2,5-dimethyl-4-hydroxypiperidino)-2-butyne

    • A. Sh. Sharifkanov
    • Sh. S. Akhmedova
    • E. G. Il' yasov

    OriginalPaper Pages: 326 - 327

16. Synthesis of allenic thioethers of the pyridine series

    • L. N. Cherkasov
    • S. I. Radchenko
    • B. S. Kupin

    OriginalPaper Pages: 328 - 329

17. Vitamin B₆ analogs

    • N. A. Drobinskaya
    • L. V. Ionova
    • V. L. Florent'ev

    OriginalPaper Pages: 330 - 336

18. Vitamin B₆ analogs

    • N. A. Doktorova
    • M. Ya. Karpeiskii
    • V. L. Florent'ev

    OriginalPaper Pages: 337 - 339

19. Vitamin B₆ analogs

    • T. I. Besedina
    • Yu. N. Breusov
    • V. L. Florent'ev

    OriginalPaper Pages: 340 - 343

20. 3-Methyl-8-alkylbenzo [g]isoquinolines

    • N. S. Prostakov
    • V. V. Dorogov

    OriginalPaper Pages: 344 - 346

21. Hydroamination of 2,2'-methylenebiscyclohexanone with aniline and formic acid

    • V. I. Vyso'tskii
    • M. N. Tilichenko

    OriginalPaper Pages: 347 - 348

22. Synthesis and transformations of 6,6,7,7-tetramethyl-2-quinuclidone

    • E. I. Levkoeva
    • E. S. Nikitskaya
    • L. N. Yakhontov

    OriginalPaper Pages: 349 - 354

23. Reaction of benzo[b]quinuclidine with electrophilic reagents

    • E. E. Mikhlina
    • A. D. Yanina
    • A. R. Katritzky

    OriginalPaper Pages: 355 - 358

24. Investigations in the imidazole series

    • I. A. Mazur
    • P. M. Kochergin
    • V. G. Tromsa

    OriginalPaper Pages: 359 - 362

25. Investigations in the imidazole series

    • A. N. Krasovskii
    • P. M. Kochergin
    • T. E. Kozlovskaya

    OriginalPaper Pages: 363 - 365

26. Synthesis ofω-substituted 3-alkylorotic acids

    • A. Ya. Berlin
    • I. A. Korbukh

    OriginalPaper Pages: 366 - 368

27. Synthesis of 1,2-dialkyl-3,6-dimethyl-1,2-dihydropyridazines from acetonylacetone

    • K. N. Zelenin
    • Yu. Ya. Dumpis

    OriginalPaper Pages: 369 - 371

28. Synthesis of peptides based onβ-(N₁-uracilyl)-α-alanine

    • M. Yu. Lidak
    • R. A. Paégle
    • Yu. P. Shvachkin

    OriginalPaper Pages: 372 - 376

29. Heterocyclic nitro compounds

    • V. V. Mel'nikov
    • M. S. Pevzner
    • L. F. Khor'kova

    OriginalPaper Pages: 377 - 380

30. Heterocyclic nitro compounds

    • V. V. Mel'nikov
    • V. V. Stolpakova
    • M. S. Pevzner

    OriginalPaper Pages: 381 - 384

    

31. Synthesis of substituted 2-phenyl-6-hydroxyquinazolines

    • Yu. S. Tsizin
    • N. B. Karpova
    • O. V. Efimova

    OriginalPaper Pages: 385 - 388

32. Reaction of quinoline and isoquinoline with nucleophilic organic compounds in the presence ofβ-chlorovinyl ketones

    • A. K. Sheinkman
    • A. N. Prilepskaya
    • A. A. Deikalo

    Letters to the Editor Pages: 389 - 390

33. Disproportionation ofγ-thiopyrans

    • V. G. Kharchenko
    • M. E. Stankevich
    • E. G. Lilienfel'd

    Letters to the Editor Pages: 391 - 392

34. Desulfuration of derivatives of pyrimido-, pyrazino-, and pyrido [1,4] thiazines

    • T. S. Safonova
    • M. P. Nemeryuk
    • L. A. Myshkina

    Letters to the Editor Pages: 393 - 394

35. Heterylation of furans with aromatic N-acylcyclammonium cations

    • A. K. Sheinkman
    • A. A. Deikalo
    • S. N. Baranov

    Letters to the Editor Pages: 395 - 395

36. New method for the determination of the extinction coefficient of the photocolored form of spiropyrans

    • M. B. Gordin
    • M. A. Gal'bershtam

    Letters to the Editor Pages: 396 - 397

37. Synthesis and study of the structures of new pyridazino[4,5-b]quinoxaline and pyrazino-[2,3-d]pyridazine derivatives

    • V. N. Konyukhov
    • T. G. Koksharova
    • Z. V. Pushkareva

    Letters to the Editor Pages: 398 - 399

38. New method for the synthesis of 6-substituted 9-purinyl-α-amino acids

    • M. Yu. Lidak
    • Ya. Ya. Shluke
    • Yu. P. Shvachkin

    Letters to the Editor Pages: 400 - 401

39. Thiolation of imidazopyridines

    • Yu. M. Yutilov
    • I. A. Svertilova

    Letters to the Editor Pages: 402 - 403