1. New organic reagents for the photometric determination of Ba, Sr, Ca, and SO ₄ ²⁻

   • T. V. Petrova
   • I. Khakimkhodzhaev
   • S. B. Savvin

   Inorganic and Analytical Chemistry Pages: 213 - 218

2. Frequencies of the valence vibrations and distribution of electron density in complex cyanides of iron

   • B. V. Nekrasov
   • G. B. Seifer
   • Yu. Ya. Kharitonov

   Physical Chemistry Pages: 219 - 224

3. Some patterns in theγ-resonance and IR spectra of ferro- and ferricyanide complexes

   • Yu. Ya. Kharitonov
   • V. I. Gol'danskii
   • R. A. Stukan

   Physical Chemistry Pages: 225 - 230

4. Nature of the imperfection of NaCl-AgCl solid solutions

   • V. S. Urusov
   • V. V. Blinov

   Physical Chemistry Pages: 231 - 234

5. On the presence of critical temperatures of mixing according to the data on the dependence of the intrinsic viscosity of polyvinyltrimethylsilane on the temperature

   • F. F. Khodzhevanov
   • N. S. Nametkin
   • O. B. Semenov

   Physical Chemistry Pages: 235 - 239

6. Reaction of polyfunctional aromatic nucleophiles with derivatives of aromatic polycarboxylic acids

   • V. V. Korshak
   • A. L. Rusanov

   Physical Chemistry Pages: 240 - 244

7. Influence of chloride ions on the interaction of hydroquinone with copper ions under anaerobic conditions

   • N. P. Kirpichnikova
   • R. M. Nal'andyan

   Physical Chemistry Pages: 245 - 250

8. Activity coefficients and ionization constants of certain nitroacetanilides and nitroanilines in aqueous solutions of potassium hydroxide

   • A. Kh. Pochikyan
   • M. I. Vinnik

   Physical Chemistry Pages: 251 - 255

9. Study of oxidized states in copolymers of ferrocene by the method of γ-resonance spectroscopy

   • L. A. Aliev
   • T. P. Vishnyakova
   • R. A. Stukan

   Physical Chemistry Pages: 256 - 259

10. Mechanism of the conversions of diols-1,3 in the presence of acid catalysts

    • L. Kh. Freidlin
    • V. Z. Sharf
    • A. A. Nazaryan

    Physical Chemistry Pages: 260 - 264

11. Theoretical investigation of the conformations of the methylamide of N-acetyl-L-phenylalanine

    • G. M. Lipkind
    • S. F. Arkhipova
    • E. M. Popov

    Physical Chemistry Pages: 265 - 271

12. Kinetics of the decomposition of aromatic nitroalcohols in alkaline medium

    • V. N. Leibzon
    • V. M. Belikov
    • L. M. Kozlov

    Physical Chemistry Pages: 272 - 276

13. Calculations of the rate constants of elementary reactions

    • L. I. Avramenko
    • R. V. Kolesnikova

    Physical Chemistry Pages: 277 - 283

14. Intermediate steps in the addition of ozone to olefins

    • S. D. Razumovskii

    Physical Chemistry Pages: 284 - 290

15. Stereospecific catalysis in the polymerization of dienes under the influence ofπ-allyl complexes of transition metals

    • B. A. Dolgoplosk
    • E. I. Tinyakova

    Physical Chemistry Pages: 291 - 302

16. Copolymerization of maleic anhydride with certain compounds of the vinyl series

    • P. S. Shantarovich
    • L. N. Sosnovskaya

    Physical Chemistry Pages: 303 - 307

17. Heterogeneous catalytic reactions proceeding with the participation of an astoichiometric component

    • Ya. T. Éidus
    • N. I. Ershov

    Physical Chemistry Pages: 308 - 313

18. Determination of the hydrogen content on catalysts at high temperatures by the hydrogenation of ethylene

    • R. I. Izmailov
    • G. I. Fedorov
    • R. G. Davlesupova

    Physical Chemistry Pages: 314 - 317

19. Fluorine-containingβ-sultones 33. Polyfluoroalkenyl halogenosulfates

    • G. A. Sokol'skii
    • I. L. Knunyants

    Organic and Biological Chemistry Pages: 318 - 323

20. Reaction of fluoroole fins with chromyl chloride

    • G. G. Belen'kii
    • L. S. German
    • I. L. Knunyants

    Organic and Biological Chemistry Pages: 324 - 328

21. Synthesis of bis-(2-fluoro-2, 2-dinitroethyl) nitramine and tris-(2-fluoro-2,2-dinitroethyl) amine

    • R. G. Gafurov
    • S. I. Sviridov
    • L. T. Eremenko

    Organic and Biological Chemistry Pages: 329 - 332

22. Fluorination of salts ofα-,β-, andγ-substituted gem-dinitro compounds by perchlorylfluoride

    • V. M. Khutoretskii
    • L. V. Okhlobystina
    • A. A. Fainzil'berg

    Organic and Biological Chemistry Pages: 333 - 337

23. Reaction of chloromethylalkoxysilanes with N-phenylaminoethoxy (alkyl) silanes

    • A. A. Zhdanov
    • V. I. Pakhomov
    • I. A. Arkhipov

    Organic and Biological Chemistry Pages: 338 - 341

24. Preparation of N-phosphorylated 2-oxo-1,3-oxazolidines and 6-methyl-2-oxo-1,3-tetrahydrooxazine

    • L. N. Levkova
    • P. I. Alimov
    • R. R. Shagidullin

    Organic and Biological Chemistry Pages: 342 - 344

25. Synthesis of polypeptides (-gly-ser-hypro-)_n and (-gly-ser-pro-)_n with the aid of pentachlorophenyl esters

    • V. A. Shibnev
    • Sh. Kh. Khalikov
    • K. T. Poroshin

    Organic and Biological Chemistry Pages: 345 - 349

26. Analogs of coenzymes of carbohydrate metabolism

    • N. K. Kochetkov
    • É. I. Budovskii
    • Yu. Yu. Kusov

    Organic and Biological Chemistry Pages: 350 - 355

27. Synthesis of 3-O-alkylcerebrosides

    • I. G. Zhukova
    • G. P. Smirnova
    • N. Kochetkov

    Organic and Biological Chemistry Pages: 356 - 363

28. Methods of activating S-methylmercapto derivatives of purine and pyrimidine in reactions with weakly nucleophilic compounds

    • E. P. Gracheva
    • Z. S. Volkova
    • S. I. Zav'yalov

    Organic and Biological Chemistry Pages: 364 - 367

29. Synthesis of carboxylic acid derivatives under conditions of acid catalysis from carbon monoxide, olefins, and acylating compounds

    • Yang Yung Ping
    • K. V. Puzitskii
    • Ya. T. Éidus

    Organic and Biological Chemistry Pages: 368 - 372

30. Certain regroupings of adamantane

    • F. N. Stepanov
    • S. S. Guts

    Organic and Biological Chemistry Pages: 373 - 376

31. Calculation of the molecule of coronene-10,5 (C₃₀H₁₀)

    • D. A. Bochvar
    • E. G. Gal'pern
    • N. P. Gambaryan

    Brief Communications Pages: 377 - 379

32. Mass spectrometric study of desoxyamino sugars

    • N. S. Vul'fson
    • G. M. Zolotareva
    • V. B. Mochalin

    Brief Communications Pages: 380 - 382

33. Determination of the solidus lines in the KCl-SrCl₂, RbCl-SrCl₂, and CsCl-SrCl₂ systems by directed crystallization

    • A. N. Kirgintsev
    • V. A. Isaenko
    • V. I. Kosyakov

    Brief Communications Pages: 383 - 385

34. Synthesis of primary N-(fluorodinitroalkyl)-N-nitroamines

    • R. G. Gafurov
    • A. G. Korepin
    • L. T. Eremenko

    Brief Communications Pages: 386 - 388

35. Synthesis and solvolysis of certain 1-bromomethyladamantyl derivaties

    • G. I. Danilenko
    • M. M. Krayushkin
    • V. V. Sevost'yanova

    Brief Communications Pages: 389 - 390

36. Synthesis of polynitroazaalkanols and some of their derivatives

    • L. T. Eremenko
    • R. G. Gafurov
    • A. G. Korepin

    Brief Communications Pages: 391 - 393

37. Synthesis of 3-benzoyl- and 3-trichloroacetylimidazolidin-2-ones

    • B. A. Arbuzov
    • N. N. Zobova
    • F. B. Balabanova

    Brief Communications Pages: 394 - 395

38. Dipole moment and conformation of 3, 5-dibenzylidenetetrahydrothiopyran-4-one and its 1, 1-dioxide

    • B. A. Arbuzov
    • L. K. Yuldasheva
    • F. B. Balabanova

    Brief Communications Pages: 396 - 398

39. Selenourea complexes of Cu(I), Ag(I), and Au(I) chlorides

    • V. L. Barand
    • V. M. Shul'man
    • É. V. Khlystunova

    Brief Communications Pages: 399 - 401

40. Reactions of ethyl- and arylalkoxychlorophosphines and propiolic acid

    • M. A. Vasyanina
    • V. K. Khairullin
    • A. N. Pudovik

    Brief Communications Pages: 402 - 404

41. Electron paramagnetic resonance of pyridine and thicyanate nitrosyl complexes of Cr(I)

    • N. S. Garif'yanov
    • S. A. Luchkina

    Brief Communications Pages: 405 - 406

42. The interaction of diaminodihydroxodicyano-platinum with nitric, sulfuric, and perchloric acids at 25 and 50°C

    • N. N. Zheligovskaya
    • Dzh Atamanov
    • V. I. Spitsyn

    Brief Communications Pages: 407 - 409

43. Structure of acetylation products of p, p′-dialkoxydiphenylalkanes

    • A. S. Zanina
    • L. Ya. Al't
    • I. L. Kotlyarevskii

    Brief Communications Pages: 410 - 412

44. Effect of chlorine on o- and m-carboranylmagnesium halides

    • L. I. Zakharkin
    • G. G. Zhigareva
    • L. S. Podvisotskaya

    Brief Communications Pages: 413 - 415

45. A tungsten analog of phosphonitrilic chloride and some of its properties

    • A. A. Kuznetsova
    • Yu. A. Buslaev
    • Yu. G. Podzolko

    Brief Communications Pages: 416 - 418

46. Synthesis and some reactions of (α-tert-butyldioxyethoxy) diethylthallium

    • G. A. Razuvaev
    • E. V. Mitrofanova
    • L. N. Mol'kova

    Brief Communications Pages: 419 - 420

47. Some transformations of 4,4′-diethynyldiphenyl sulfide

    • G. N. Khabibulina
    • A. S. Zanina
    • I. L. Kotlyarevskii

    Brief Communications Pages: 421 - 422

48. Synthesis ofβ-chloroformylvinyl (phenyl)-phosphinic chloride

    • V. K. Khairullin
    • G. V. Dmitrieva
    • A. Pudovik

    Brief Communications Pages: 423 - 426

49. Acetylene compounds in the ionic hydrogenation reaction

    • V. I. Zdanovich
    • R. V. Kudryavtsev
    • D. N. Kursanov

    Brief Communications Pages: 427 - 428

50. Influence of substituents in tricarbonyl (arene) chromium complexes on the isotopic exchange of hydrogen in an alkaline medium

    • V. N. Setkina
    • N. K. Baranetskaya
    • D. N. Kursanov

    Brief Communications Pages: 429 - 430