1. Unusual valencies of some metals

   • B. V. Nekrasov

   OriginalPaper Pages: 131 - 137

2. Possible mechanism of the catalytic oxidation of hydrogen on metals

   • O. V. Krylov
   • S. Z. Roginsky

   OriginalPaper Pages: 139 - 143

3. Investigation of the adsorption of vaprs on quartz Communcation 2. Adsorption isotherms of various varpos

   • A. I. Sarakhov

   OriginalPaper Pages: 145 - 151

4. Liquation in the system ZrO₂-SiO₂

   • N. A. Toropov
   • F. Ya. Galakhov

   OriginalPaper Pages: 153 - 156

5. Exchange reactions of stereoisomeric mercury derivatives of stilbene

   • A. N. Nesmeyanov
   • A. E. Borisov
   • N. A. Volkenau

   OriginalPaper Pages: 157 - 164

6. 2-Aminovinyl ketones Communication 4. Synthesis of ketones of the pyridine series

   • N. K. Kochetkov
   • Yanush Dombrov sky
   • A. N. Nesmeyanov

   OriginalPaper Pages: 165 - 168

7. Separation of amino carboxylic acids from ammonium chloride with the aid of cation-exchange resins

   • E. I. Vasilyeva
   • R. Kh. Freidlina

   OriginalPaper Pages: 169 - 172

8. Addition of mercury salts to vinyl ethers Preparation of mercurated acylals

   • I. F. Lutsenko
   • R. M. Khomutov
   • L. V. Eliseeva

   OriginalPaper Pages: 173 - 177

   

9. Properties and reactions of alkyl and aryl propylene phosphites Communication 1. Addition reactions

   • A. E. Arbuzov
   • N. A. Razumova

   OriginalPaper Pages: 179 - 183

10. O,O- and O,S-dialkyl alkylphosphonothioates

    • M. I. Kabachnik
    • T. A. Mastryukova
    • N. I. Kurochkis

    OriginalPaper Pages: 185 - 189

11. Acetylene derivatives Communication 173. Cuanoethylation of acetylenic alcohols

    • I. N. Nazarov
    • G. A. Shvekhgeimer

    OriginalPaper Pages: 191 - 196

12. Ect of enolization on the ability of 8-dicarbonyl compounds to undergo Michael and C-alkylation reactions

    • I. N. Nazarov
    • S. I. Zavylov
    • M. S. Burmistrovs

    OriginalPaper Pages: 197 - 203

13. Possibility of forming cyclopent adiene from heterocyclic compounds containing five carbon atoms

    • N. I. Shuikin
    • E. D. Tulupova

    OriginalPaper Pages: 205 - 210

14. Contact-catalysts refining of Tuimazin gasoline

    • N. I. Shrikin
    • E. D. Tulupova

    OriginalPaper Pages: 211 - 215

15. Polymerization and copolymerization of n-vinyl compounds Communication 2. Some characteristics of the copolymerization of vinyl acetate with 9-vinylcarbazole and the properties of the copolymers

    • S. N. Ushakov
    • A. F. Nikolaev

    OriginalPaper Pages: 217 - 221

16. Macromolecular compounds Communication 91. Transarylation of bibenzyl at various temperatures

    • G. S. Kolesnikov
    • V. V. Korshak

    OriginalPaper Pages: 223 - 227

17. Macromolecular compounds Communication 92. Effect of catalyst concentration on the transarylation of bibenzyl

    • G. S. Kolesnikov
    • V. V. Korshak

    OriginalPaper Pages: 229 - 231

18. Synthesis and reactions of chloro(2-methylallyl)silanes

    • A. D. Petrov
    • G. I. Nikishin

    OriginalPaper Pages: 233 - 238

19. Action of dilute nitric acid on isolated lignin

    • A. A. Chuksanova
    • L. L. Sergeeva
    • N. N. Shorygina

    OriginalPaper Pages: 239 - 241

20. Condensation of ferrocene with aldehydes

    • A. N. Nesmeyanov
    • I. I. Kritskaya

    Brief Communications Pages: 243 - 244

21. Dipole moments of alkyl 2-dialkylaminovinyl ketones

    • A. N. Shidlovskaya
    • Ya. K. Syrkin
    • N. K. Kochetkov

    Brief Communications Pages: 245 - 246

22. Cyanoethylation of trichlorosilane

    • A. D. Petrov
    • V. F. Mironov
    • S. I. Sadykh-Zade

    Brief Communications Pages: 247 - 248

23. Destructive hydrogenation of 2-methylthiophene with hydrogen at high pressure

    • M. G. Gonikberg
    • V. V. Kiseleva
    • Ya. L. Goldfarb

    Brief Communications Pages: 249 - 251

24. Conference on electrochemistry at the Polish Academy of Sciences

    • A. T. Vagramyan

    Current Events Pages: 253 - 255