1. Conformation of P(O)SCH₃ and P (S) OSi (CH₃)₃ groups in 1,3,2-dioxaphospholanes

   • E. A. Ishmaeva
   • M. Vitchak
   • A. N. Pudovik

   Brief Communications Pages: 1771 - 1773

2. Synthesis of O-ethyl O-(β-alkylmercaptoethyl) cyclohexylphosphonates and their methiodides

   • N. N. Godovikov
   • V. M. Kuzamyshev
   • M. I. Kabachnik

   Brief Communications Pages: 1773 - 1775

3. Synthesis of O-ethyl S-(β-alkylmercaptoethyl) benzylthiophosphonates and their methiodides

   • V. M. Kuzamyshev
   • M. Kh. Berkhamov
   • M. I. Kabachnik

   Brief Communications Pages: 1775 - 1777

4. Synthesis and properties of some metalated carbonyl compounds

   • O. A. Kruglaya
   • I. B. Fedot'eva
   • N. S. Vyazankin

   Brief Communications Pages: 1777 - 1779

5. Reaction of diazomethane with p-quinolide compounds

   • G. F. Bannikov
   • G. A. Nikiforov
   • V. V. Ershov

   Brief Communications Pages: 1780 - 1781

6. Use of¹H and¹³C NMR spectroscopy to determine the stereochemistry of 1,4,5-trime thyl-4-cyclohexene-1,2-dicarboxylic acids and their derivatives

   • V. A. Denisenko
   • V. L. Novikov
   • G. B. Elyakov

   Brief Communications Pages: 1782 - 1784

7. Reduction of nitriles with 2-propanol in presence of RhCl(PPh₃)₃ and RuCl₂(PPh₃)₃

   • V. Z. Sharf
   • L. Kh. Freidlin
   • V. N. Kruti

   Brief Communications Pages: 1784 - 1785

8. New method for preparation of cyclopentadienylthallium and cyclopentadienylindium by reaction of zero-valent Tl⁰ and In⁰ with cyclopentadiene

   • G. M. Kuz'yants

   Brief Communications Pages: 1785 - 1786

9. Formation of pentavalent adducts between alcohols, mercaptans, phenols, or carboxylic acids and 2-ethyl-4,5-benzo-1,3,2-oxazaphospholane

   • S. A. Terent'eva
   • M. A. Pudovik
   • A. N. Pudovik

   Letters to the Editor Pages: 1787 - 1787

10. Unusual rearrangement of 6-acetyl-2,9-dioxa-1-azabicyclo[4.3.0] nonane

    • I. E. Chlenov
    • Yu. B. Salamonov
    • V. A. Tarmakovskii

    Letters to the Editor Pages: 1788 - 1788

11. Mirror isomers with an asymmetric nitrogen

    • R. G. Kostyanovskii
    • V. F. Rudchenko
    • G. V. Shustov

    Letters to the Editor Pages: 1789 - 1789

12. Dications of the polymethy lnaphthalene series

    • N. V. Bodoev
    • A. P. Krysin
    • V. A. Koptyug

    Letters to the Editor Pages: 1789 - 1790

13. New method of ozonolysis of olefins into carboxylic acids

    • V. N. Odinokov
    • L. P. Zhemaiduk
    • G. A. Tolstikov

    Letters to the Editor Pages: 1790 - 1791

14. Synthesis and magnetic properties of vanadium(III) cyclopentadienylchalconides

    • A. A. Pasynskii
    • I. L. Eremenko
    • V. T. Kalinnikov

    Letters to the Editor Pages: 1791 - 1791

15. Thermal cyclodimerization of 3,3-dicyclopropylcyclopropene to 3,3,6,6,-tetracyclopropyltricyclo [3.1.0.0^2,4]hexane

    • O. M. Nefedov
    • I. E. Dolgii
    • A. Ya. Shteinshneider

    Letters to the Editor Pages: 1792 - 1792

16. Direct spectroscopic study of the mechanism of thermal decomposition of hexahaloethanes and their silicon and germanium analogs by matrix isolation

    • O. M. Nefedov
    • A. K. Mal'tseev
    • V. A. Svyatkin

    Letters to the Editor Pages: 1792 - 1793

17. Decomposition of water exposed to UV light in the presence of platinized titanium dioxide

    • A. V. Bulatov
    • M. L. Khidekel'

    Letters to the Editor Pages: 1794 - 1794

18. Ionic hydrogenation of carboxylic acid anhydrides

    • M. I. Kalinkin
    • G. D. Kolomnikova
    • D. N. Kursanov

    Letters to the Editor Pages: 1794 - 1795

19. Optically active symmetrically substituted N-alkoxyisooxazolidines

    • R. G. Kostyanovskii
    • V. F. Rudchenko

    Letters to the Editor Pages: 1795 - 1795

20. A new reaction of sulfolane derivatives

    • G. A. Tolstikov
    • N. N. Novitskaya
    • L. I. Akhmetov

    Letters to the Editor Pages: 1796 - 1796

21. Selective synthesis of 2,4-Toluylene diisocyanate by catalytic carbonylation of 2,4-dinitrotoluene with carbon monoxide

    • B. K. Nefedov
    • V. I. Manov-Yuvenskii

    Letters to the Editor Pages: 1796 - 1797

22. Dehydrocondensation of substituted ethylenes with polydiphenyltin

    • V. S. Raids
    • Yu. G. Kryazhev

    Letters to the Editor Pages: 1797 - 1798

23. Annual General meeting of the Department of General Chemistry and Chemical Engineering of the Academy of Sciences of the USSR, March 15–16, 1976, Moscow

    Chronicles Pages: 1799 - 1803

24. Annual General meeting of the Department of the Biochemistry, Biophysics, and Chemistry of Physiologically active compounds of the Academy of Sciences of the USSR, March 16, 1976, Moscow

    Chronicles Pages: 1803 - 1805