1. Petr Aleksandrovich Rebinder (on his 60th birthday)

   Announcement Pages: 2067 - 2067

2. Determination of nitrogen in positive photoresistors by a gas chromatographic method

   • V. R. Alishoev
   • V. G. Berezkin
   • V. B. Strizhkov

   Inorganic and Analytical Chemistry Pages: 2068 - 2070

3. Formation and properties of the hydrogen form of mordenite

   • I. M. Belen'kaya
   • M. M. Dubinin
   • I. I. Krishtofori

   Physical Chemistry Pages: 2071 - 2076

4. Method of calculating induction interactions

   • B. V. Nekrasov

   Physical Chemistry Pages: 2077 - 2081

5. Radiolysis of aqueous solutions of potassium hydroxylaminedisulfonate

   • V. A. Sharpatyi
   • N. V. Zakatova

   Physical Chemistry Pages: 2082 - 2086

6. Determination of the stability constants of mono- and ditartrates of the rare-earth elements

   • N. A. Dobrynina
   • L. I. Martynenko
   • V. I. Spitsyn

   Physical Chemistry Pages: 2087 - 2091

7. The use of directed crystallization in the construction of the solidus line in the system NaNO₃-KNO₃

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

   Physical Chemistry Pages: 2092 - 2095

8. NMR spectroscopy of H¹ of penicillins and their derivatives

   • G. Yu. Pek
   • V. F. Bystrov
   • A. S. Khokhlov

   Physical Chemistry Pages: 2096 - 2103

9. Change in the reactivity and spectral characteristics from phosphoryl to thionephosphoryl compounds

   • A. A. Neimysheva
   • V. I. Savchik
   • I. L. Knunyants

   Physical Chemistry Pages: 2104 - 2108

10. Spectral investigation in the series of acetylenic ethers

    • M. F. Shostakovskii
    • Yu. L. Frolov
    • A. Kh. Filippova

    Physical Chemistry Pages: 2109 - 2111

11. Mechanism of the action of light stabilizers of polymers in the photosensitized oxidation of hydrocarbons

    • V. I. Gol'denbert
    • V. Ya. Shlyapintokh
    • G. A. Sukhanov

    Physical Chemistry Pages: 2112 - 2115

12. Thermal cross-polymerization, structure and electric conductivity of poly[1,2-di(4′-ethynylphenyl) ethane]

    • I. L. Kotlyarevskii
    • V. G. Kostrovskii
    • A. S. Zanina

    Physical Chemistry Pages: 2116 - 2118

13. Photochemical rearrangement of mercaptols of acetone

    • A. B. Terent'ev
    • G. N. Shvedova

    Physical Chemistry Pages: 2119 - 2121

14. Mechanism of the oxidation of 2,6-di-tert-butylphenols containing electron-donor substituents in the para-position

    • L. M. Strigun
    • L. S. Vartanyan
    • N. M. Émanuél

    Physical Chemistry Pages: 2122 - 2128

15. Determination of the rate constants of chain propagation and termination in the liquid-phase oxidation of 1,1-diphenylethane by the ERP method

    • A. F. Guk
    • V. F. Tsepalov
    • V. Ya. Shlyapintokh

    Physical Chemistry Pages: 2129 - 2132

16. Mechanism of the decarboxylation of aliphatic dibasic acids, coupled with liquid-phase oxidation

    • V. E. Agabekov
    • E. T. Denisov
    • N. I. Mitskevich

    Physical Chemistry Pages: 2133 - 2138

17. Effectiveness of the action of inhibitors in the oxidation of methyl ethyl ketone in solutions of alcohols

    • L. M. Andronov
    • G. E. Zaikov

    Physical Chemistry Pages: 2139 - 2141

18. Influence of solvation on the reactivity of peroxide radicals containing a double bond

    • G. E. Zaikov
    • Z. K. Maizus
    • N. M. Émanuél'

    Physical Chemistry Pages: 2142 - 2146

19. Study of the reactions of biscyclopentadienylnickel with tin halides and their use for the polymerization of butadiene

    • T. G. Golenko
    • K. L. Makovetskii
    • B. A. Dolgoplosk

    Physical Chemistry Pages: 2147 - 2153

20. Kinetics of the hydrolysis of α-substituted phenyldialkylphosphinates

    • V. E. Bel'skii
    • M. V. Efremova
    • A. R. Panteleeva

    Physical Chemistry Pages: 2154 - 2156

21. Some conversions of aldehydes of the barene series

    • L. I. Zakharkin
    • A. I. L'vov
    • A. V. Grebennikov

    Organic and Biological Chemistry Pages: 2157 - 2160

22. Organometallic acetylenides

    • A. E. Borisov
    • A. I. Borisova
    • L. V. Kudryavtseva

    Organic and Biological Chemistry Pages: 2161 - 2163

23. Certain reactions of 2,2,2-trialkoxy-Δ⁴-oxaphospholenes

    • B. A. Arbuzov
    • V. S. Vinogradova
    • O. D. Zolova

    Organic and Biological Chemistry Pages: 2164 - 2166

24. Anticholinesterase properties of O-ethyl S-(ω-phenylalkyl)methylthiophosphonates

    • A. P. Brestkin
    • N. N. Godovikov
    • E. V. Rozengart

    Organic and Biological Chemistry Pages: 2167 - 2169

25. Fluorine-containing β-sultones

    • M. A. Belaventsev
    • G. A. Sokol'skii
    • I. L. Knuayants

    Organic and Biological Chemistry Pages: 2170 - 2175

26. Fluorinated β-sultones

    • L. N. Ragulin
    • M. A. Belaventsev
    • I. L. Knunyants

    Organic and Biological Chemistry Pages: 2176 - 2178

27. Fluorination of polynitro compounds with elemental fluorine

    • L. T. Eremenko
    • G. V. Oreshko
    • L. N. Berezin

    Organic and Biological Chemistry Pages: 2179 - 2181

28. Properties of organomercury fulminates

    • M. V. Kashutina
    • O. Yu. Okhlobystin

    Organic and Biological Chemistry Pages: 2182 - 2184

29. A new method of synthesizing α,β-unsaturated sulfides

    • N. P. Petukhova
    • E. N. Prilezhaeva

    Organic and Biological Chemistry Pages: 2185 - 2187

30. Isomerization of the thiirane ring to the thietane ring

    • O. P. Nuretdinova
    • B. A. Arbuzov

    Organic and Biological Chemistry Pages: 2188 - 2190

31. Reaction of thiourea and N,N′-diphenylthiourea with compounds containing S-halogen and N-halogen bonds

    • B. V. Kopylova
    • M. N. Khasanova
    • R. Kh. Freidlina

    Organic and Biological Chemistry Pages: 2191 - 2195

32. Synthesis of some 16,18-dimethyl-D-homosteroids

    • N. Al'Safar
    • A. V. Zakharychev
    • I. V. Torgov

    Organic and Biological Chemistry Pages: 2196 - 2200

33. A method of synthesis of 12-methylestrogens

    • A. V. Zakharychev
    • D. R. Lagidze
    • I. V. Torgov

    Organic and Biological Chemistry Pages: 2201 - 2203

34. Methylation and periodate oxidation of clematosides A', A, and B

    • V. Ya. Chirva
    • A. N. Usov
    • V. P. Konyukhov

    Organic and Biological Chemistry Pages: 2204 - 2208

35. Monosaccharides

    • B. A. Dmitriev
    • L. V. Bakinovskii
    • N. K. Kochetkov

    Organic and Biological Chemistry Pages: 2209 - 2213

36. Vitamin N biogenesis as basis for the search for new biotin preparations

    • N. A. Podionova
    • S. I. Zab'yalov
    • R. A. Bashmakov

    Organic and Biological Chemistry Pages: 2214 - 2217

37. Peracylalkyl(aryl)carbonates

    • G. A. Razuvaev
    • T. I. Starostina
    • V. A. Dodonov

    Organic and Biological Chemistry Pages: 2218 - 2221

38. Chemistry of 1,3-bifunctional systems

    • I. Ap'ok
    • M. Bartok
    • N. I. Shuikin

    Organic and Biological Chemistry Pages: 2222 - 2224

39. Chemistry of 1,3-bifunctional systems

    • I. Ap'ok
    • M. Bartok
    • N. I. Shuikin

    Organic and Biological Chemistry Pages: 2225 - 2228

40. Some new derivatives of 2-butene-2,3-diol cyclophosphoric acid

    • I. I. Gozman

    Brief Communications Pages: 2229 - 2231

41. A preparative synthesis of symmetrical di-tert-butyl-hydroxylamine and di-tert-butylamine

    • E. G. Rozantsev
    • R. S. Burmistrova

    Brief Communications Pages: 2232 - 2233

42. Research on a series of naphthostyryls: The synthesis of 2-(cyanocarboethoxymethylene)-, 2-(dicarboethoxymethylene)-, and 2-(acetylcarbo-ethoxymethylene)-N-(β-cyanoethyl)naphthostyryl

    • N. S. Vul'fson
    • M. M. Shumilina

    Brief Communications Pages: 2234 - 2236

43. Potentiometric investigation of complexing between palladium (II) and chloride ions

    • O. G. Levanda
    • I. I. Moiseev
    • M. N. Vargaftik

    Brief Communications Pages: 2237 - 2239

44. The synthesis of ferrocenylboric and 1,1′-ferrocenylenediboric acids

    • A. N. Nesmeyanov
    • V. A. Sazonova
    • N. S. Sazonova

    Brief Communications Pages: 2240 - 2241

45. N-ferrocenylisoindolines and some of their properties

    • A. N. Nesmeyanov
    • V. N. Postnov
    • V. A. Dobryak

    Brief Communications Pages: 2242 - 2244

46. C-alkylation of the trinitromethane anion with chloropentaphenylcyclopentadiene as an example of a thermodynamically controlled reaction

    • S. A. Shevelev
    • V. I. Erashko
    • A. A. Fainzil'berg

    Brief Communications Pages: 2245 - 2247

47. Chain formation of formaldehyde during γ-radiolysis of methyl alcohol in the presence of alkali and nitrous oxide

    • G. K. Sibirskaya
    • A. K. Pikaev

    Brief Communications Pages: 2248 - 2250

48. Addition of nitroalkanes to benzylideneaniline

    • I. S. Ivanova
    • T. A. Klimova

    Brief Communications Pages: 2251 - 2252

49. Effect of carbon dioxide on dehydrogenation of butylene

    • O. V. Al'tshuler
    • O. M. Vinogradova
    • I. L. Tsitovskaya

    Brief Communications Pages: 2253 - 2255

50. Nuclear magnetic resonance spectra of telomers (oligomers) of vinyl acetate

    • M. F. Shostakovskii
    • I. L. Kalikhman
    • S. A. Volgina

    Brief Communications Pages: 2256 - 2258