1. cis — trans isomerism in the octahydrobenzofuran series

   • É. A. Karakhanov
   • A. A. Freger
   • E. A. Viktorova

   OriginalPaper Pages: 135 - 136

2. Synthesis of some 1 -oxo-1h-2,3,4,5-tetrahydro-benzofuro [3, 2-c]azepines

   • N. F. Kucherova
   • L. A. Aksanova
   • V. A. Zagorevskii

   OriginalPaper Pages: 137 - 140

3. Synthesis and structure of anils of 2-formyl-3-hydroxybenzofuran

   • V. A. Bren
   • Zh. V. Bren
   • V. I. Minkin

   OriginalPaper Pages: 141 - 144

4. Synthesis of 2-phenyl-3-(2-furyl) — and 2-phenyl-3-[β-(2-furyl)vinyl]-1,2-dihydro-naphtho[1,2-d]-1,2,4-triazines

   • L. Ya. Oleinikova
   • F. T. Pozharskii

   OriginalPaper Pages: 145 - 147

5. Synthesis of 2-substituted 1,4-dioxanes from 1,2-epoxy-3-(2-chloroethoxy)propane

   • B. F. Pishnamazzade
   • A. Kh. Mamishov

   OriginalPaper Pages: 148 - 150

6. Atranes

   • M. G. Voronkov
   • S. V. Mikhailova

   OriginalPaper Pages: 151 - 156

7. Investigation of nitrogen- and sulfur-containing heterocycles

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

   OriginalPaper Pages: 157 - 160

8. Prototropic isomerization of trans-4-benzamido-3-hydroxy-2-(4-carbomethoxybutylidene)thiophan to cis- and trans-4-benza mido-3-oxo-2-(4-carbomethoxybutyl) thiophan

   • S. D. Mikhno
   • T. N. Polyanskaya
   • V. M. Berezovskii

   OriginalPaper Pages: 161 - 163

9. Fluorosulfonyl-containing heterocyclic compounds

   • G. A. Sokol'skii
   • V. M. Pavlov
   • I. L. Knunyants

   OriginalPaper Pages: 164 - 167

10. Synthesis of some nitrogen derivatives of the thiophene analog of cinchophen

    • M. N. Zemtsova
    • A. E. Lipkin

    OriginalPaper Pages: 168 - 169

11. Bromination of 2-acetylthiophene and its derivatives

    • V. A. Smirnov
    • A. E. Lipkin

    OriginalPaper Pages: 170 - 172

12. Investigation of condensed heteroaromatic systems including a thiophene ring

    • V. P. Litvinov
    • V. A. Ferapontov
    • É. G. Ostapenko

    OriginalPaper Pages: 173 - 179

13. Synthesis of hydrothioxanthenes

    • V. G. Kharchenko
    • A. A. Rassudova

    OriginalPaper Pages: 180 - 182

14. Condensation of salts of 2-amino-1,3,4-thiadiazoles with unsymmetrical β-diketones

    • M. K. Pordeli
    • V. A. Chuiguk

    OriginalPaper Pages: 183 - 185

15. Synthesis of dimethyl esters of protoporphyrin ix and pemtoporphyrin

    • G. V. Ponomarev
    • S. M. Nasralla
    • R. P. Evstigneeva

    OriginalPaper Pages: 186 - 190

16. Chemistry of indole

    • A. N. Kost
    • M. A. Yurovskaya
    • O. I. Potanina

    OriginalPaper Pages: 191 - 195

17. Indoles

    • I. I. Grandberg
    • N. I. Bobrova

    OriginalPaper Pages: 196 - 201

18. Steroido[3,2-b](carbazole-1-oxonium) salts

    • G. I. Zhungietu
    • B. P. Sukhanyuk
    • L. N. Volovel'skii

    OriginalPaper Pages: 202 - 204

19. Steroid derivatives of indolylacrylonitrile

    • G. I. Zhungietu
    • L. M. Reulets

    OriginalPaper Pages: 205 - 206

20. Structure of 2-methoxy-3 -hydroxy-6-phenylazopyridine

    • B. E. Zaitsev
    • G. V. Sheban
    • L. D. Smirnov

    OriginalPaper Pages: 207 - 211

21. β-Diketones with heterocyclic groupings

    • N. S. Prostakov
    • A. Ya. Ismailov
    • D. A. Fesenko

    OriginalPaper Pages: 212 - 216

22. Fluorine-containing lepidines and cyanine dyes based on them

    • Z. Ya. Krainer
    • P. F. Gudz
    • L. M. Yagupol'skii

    OriginalPaper Pages: 217 - 219

23. Synthesis and investigation of 2-(2-quinolyl)-5, 6-benzocinchoninic acid and its derivatives

    • A. L. Gershuns
    • P. Ya. Pustovar

    OriginalPaper Pages: 220 - 222

24. Condensation of 2-aminopyridine salts withβ-chlorovinyl aldehydes

    • V. A. Chuiguk
    • V. V. Oksanich

    OriginalPaper Pages: 223 - 225

25. Iodonium derivatives of heterocyclic compounds

    • B. Ya. Karele
    • S. V. Kalnin'
    • O. Ya. Neiland

    OriginalPaper Pages: 226 - 229

26. Synthesis of 3-arylaminoindazoles

    • S. I. Burmistrov
    • V. S. Belykh

    OriginalPaper Pages: 230 - 231

27. Synthesis and investigation of N-phenyl-substituted dibenzimidazoles

    • V. V. Korshak
    • A. L. Rusanov
    • S. N. Leont'eva

    OriginalPaper Pages: 232 - 235

28. Reactions of azidoheterocyclic compounds with C - H acids

    • V. V. Solov'eva
    • É. Yu. Gudriniece

    OriginalPaper Pages: 236 - 238

29. 2-arylfuro [2,3-b] quinoxalines

    • Yu. S. Andreichikov
    • R. F. Saraeva
    • A. L. Fridman

    OriginalPaper Pages: 239 - 240

30. Condensed and bonded quinoxalines

    • V. D. Romanenko
    • N. E. Kul'chitskaya
    • S. I. Burmistrov

    OriginalPaper Pages: 241 - 243

31. Condensed and bonded quinoxalines

    • V. D. Romanenko
    • N. E. Kul'chitskaya
    • S. I. Burmistrov

    OriginalPaper Pages: 244 - 246

32. Reaction of dialuric acid with hydrazine derivatives

    • L. G. Timoshinina
    • V. M. Vvedenskii

    OriginalPaper Pages: 247 - 249

33. 5-Aminoorotic acid derivatives

    • N. E. Britikova
    • L. A. Belova
    • O. Yu. Magidson

    OriginalPaper Pages: 250 - 252

34. Synthesis of 5-Phenylamino derivatives of orotic acid

    • N. E. Britikova
    • L. A. Belova
    • O. Yu. Magidson

    OriginalPaper Pages: 253 - 255

35. Synthesis and reactions of sym-Triazolo-[1,5-a]-sym-Triazinonethiones

    • R. P. Bokaldere
    • A. Ya. Liepin'

    OriginalPaper Pages: 256 - 260

36. Heterodiene synthesis

    • V. M. Cherkasov
    • N. A. Kapran

    OriginalPaper Pages: 261 - 263

37. Assignment of thev _c=o band and amide absorption of 9-Acridone and its derivatives

    • V. P. Maksimets

    Letters to the Editor Pages: 264 - 264

38. Character of the C₉-C₁₀ bond in Bis-sym-Triazolo[4,3-b,3′,4′-f] Pyridazines

    • I. B. Lundina
    • L. E. Deev
    • I. Ya. Postovskii

    Letters to the Editor Pages: 265 - 266