1. Nature of mechanically induced defects in polycrystalline hydrargillite and Al₂O₃-A1(OH)₃ studied by radiation methods

   • U. Steinike
   • L. I. Barsova
   • U. Bol'mann

   Inorganic Chemistry Pages: 1321 - 1324

2. Water vapor pressure and thermodynamics of dehydration of Group 2 perchlorate hydrates

   • A. V. Dudin

   Inorganic Chemistry Pages: 1325 - 1330

3. Equilibrium cation exchange on natural heulandite

   • G. N. Al'tshuler
   • G. Yu. Shkurenko

   Physical Chemistry Pages: 1331 - 1334

4. Palladium catalysts on carbon supports. 3. Correlation of substructural and adsorptive properties of the carbon supports

   • P. A. Simonov
   • É. M. Moroz
   • G. V. Plaksin

   Physical Chemistry Pages: 1335 - 1339

5. Dehydrogenation of piperazine into pyrazine on alumina-platinum catalysts

   • G. V. Isagulyants
   • K. M. Gitis
   • G. E. Neumoeva

   Physical Chemistry Pages: 1340 - 1345

6. Mechanism of oxidation of cyclohexane by the radical cation of pyridine N-Oxide

   • S. I. Kulakovskaya
   • S. N. Shamaev
   • V. M. Berdnikov

   Physical Chemistry Pages: 1345 - 1348

7. Effect of the structure of the aromatic system on the rate of dimerization of radical anions of aromatic nitro compounds

   • A. S. Mendkovich
   • A. P. Churilina
   • V. P. Gul'tyai

   Physical Chemistry Pages: 1348 - 1351

8. Cationic polymerization of hydrocarbon monomers under the effect of complexes of acyl halides with lewis acids. 2. Effect of the polarity of the solvent on the mechanism of initiation

   • A. I. Nesmelov
   • A. V. Orlinkov
   • M. E. Vol'pin

   Physical Chemistry Pages: 1352 - 1355

9. Thermal transformations of tetramethylammonium(III) bis-(π-(3)-1,2-dicarbollyl)cobaltate

   • V. V. Volkov
   • G. S. Yur'ev
   • K. G. Myakishev

   Physical Chemistry Pages: 1355 - 1359

10. Correlation between the stereochemistry and optical activity of chiral dimolybdenum tetracarboxylates and related compounds

    • A. P. Klyagina
    • I. F. Golovaneva
    • G. G. Sadikov

    Physical Chemistry Pages: 1360 - 1362

11. Photoelectrochemical pK Scale for weak CH-acids

    • V. A. Benderskii
    • A. G. Krivenko
    • G. V. Simbirtseva

    Physical Chemistry Pages: 1363 - 1368

12. Photochemistry of ketocyanin dye — polyenic bis-ω,ω′-amino ketones substituted in the polyene chain

    • L. A. Shvedova
    • A. S. Tatikolov
    • V. A. Kuz'min

    Physical Chemistry Pages: 1369 - 1375

13. Synthesis and photochromic properties of spiroanthrooxazine

    • T. Ya. Vlasenko
    • N. L. Zaichenko
    • M. I. Cherkashin

    Physical Chemistry Pages: 1375 - 1379

14. Influence of onium substituent in phthaloyl ring on thermodynamic parameters of equilibrium between dimer and free radicals of 2-(4-dimethylaminophenyl)-1,3-indandiones

    • L. M. Pisarenko
    • V. I. Nikulin
    • L. L. Paulin'sh

    Physical Chemistry Pages: 1379 - 1385

15. Reaction of stannous bis-3,6-di-tert-butyl-o-semiquinolate with phenoxyl radicals

    • R. R. Rakhimov
    • P. M. Solozhenkin
    • A. I. Prokof'ev

    Physical Chemistry Pages: 1385 - 1387

16. Effect of the mobility of the medium on the metallotropy dynamics in tin 2-R-oxyphenoxyls. 2. Rotational mobility and the stannotropy dynamics of 3,6-di-tert-butyl-2-(chlorodimethylstannyl)oxyphenoxyl in viscous media

    • R. R. Rakhimov
    • A. I. Prokof'ev
    • Ya. S. Lebedev

    Physical Chemistry Pages: 1388 - 1391

17. Multinuclear NMR (¹H,¹³C,¹⁵N,¹⁷O) studies of intramolecular interactions in 1-vinylpyridones and quinolones

    • A. V. Afonin
    • A. V. Vashchenko
    • L. L. Dmitrieva

    Physical Chemistry Pages: 1392 - 1399

18. Rearrangement processes in gas-phase negative ions. 1. Difluorocinnamic acid and some other organofluorine compounds

    • M. V. Muftakhov
    • A. I. Parakhnenko
    • V. A. Mazunov

    Physical Chemistry Pages: 1400 - 1401

19. Mass spectra of the hydrogenated products of condensation of 1,3-cyclohexadiene and bicyclo[2.2.2]octene and their aromatic analogs

    • L. S. Golovkina
    • N. S. Vorob'eva
    • Al. A. Petrov

    Physical Chemistry Pages: 1402 - 1405

20. Crystal structure of tris(chloromethyl)phosphine oxide

    • A. N. Chekhlov
    • Yu. G. Kulishov
    • E. N. Tsvetkov

    Physical Chemistry Pages: 1406 - 1407

21. Structural features of light-sensitive crystals of N′-[2-nitrofurfuryl-5-vinyl]benzhydrazide and [N′-furfurylidene)]benzhydrazide

    • S. M. Aldoshin
    • I. I. Chuev
    • V. S. Nedzvetskii

    Physical Chemistry Pages: 1408 - 1413

22. Conformational investigation of α-methylthio-substituted acetone, cyclohexanone, and caran-4-one

    • É. Kh. Kazakova
    • G. R. Davletshina
    • I. A. Litvinov

    Physical Chemistry Pages: 1414 - 1420

23. Vibrational spectra and structure of caprolactamates of group II metals

    • I. A. Garbuzova
    • L. A. Chekulaeva
    • O. I. Sutkevich

    Physical Chemistry Pages: 1421 - 1424

24. UV Absorption spectra of charge-transfer complexes of iodine with some derivatives of epoxycyclohexane and of glycidyl ether

    • G. V. Belysheva
    • O. N. Karpov
    • A. N. Egorochkin

    Physical Chemistry Pages: 1425 - 1427

25. Investigation of conformational state of molecules of dimephosphone H₃C-(C=O)CH₂-C(CH₃)₂-(P=O)(OCH₃)₂ by means of vibrational (IR, Raman) spectroscopy and molecular mechanics

    • A. Kh. Plyamovatyi
    • I. I. Vandyukova
    • A. O. Vizel

    Physical Chemistry Pages: 1429 - 1434

26. Structures of some polyfluorinated allyl cations calculated by the MO LCAO SCF method in the MNDO approximation

    • M. V. Galakhov
    • V. I. Bakhmutov

    Physical Chemistry Pages: 1435 - 1440

27. Theoretical study of the isomers of the anions N₂ ⁻, P₃ ⁻, N₂P⁻, and NP₂ ⁻

    • G. M. Chaban
    • N. M. Klimenko
    • O. P. Charkin

    Physical Chemistry Pages: 1440 - 1446

28. New conversions of substituted vinylcyclopropanes under the effect of complexes of rhodium and palladium

    • U. M. Dzhemilev
    • R. I. Khusnutdinov
    • G. A. Tolstikov

    Organic Chemistry Pages: 1447 - 1450

29. Reaction of cyclic ketones with KOH-DMSO

    • B. A. Trofimov
    • O. V. Petrova
    • A. I. Mikhaleva

    Organic Chemistry Pages: 1450 - 1453

30. Electrochemical synthesis of functionally substituted sulfides

    • M. E. Niyazymbetov
    • V. A. Petrosyan
    • V. P. Litvinov

    Organic Chemistry Pages: 1454 - 1457

31. Reaction of fluorochlorocarbene with cyclopentadiene, indene, and their alkyl derivatives by phase transfer catalysis

    • N. V. Volchkov
    • A. V. Zabolotskikh
    • O. M. Nefedov

    Organic Chemistry Pages: 1458 - 1461

32. Bis-(N²-hydroxyhexafluoroisopropyl-N¹,N¹-substituted)terephthalamidines and their reaction with perfluorohexanecarbonitrile

    • V. V. Il'in
    • A. Ch. -V. Kim
    • V. A. Ponomarenko

    Organic Chemistry Pages: 1462 - 1465

33. Splitting of perfluorinated tertiary cyclic amines by the action of SbF₅

    • V. A. Petrov
    • V. K. Grinevskaya
    • L. S. German

    Organic Chemistry Pages: 1465 - 1468

34. Reactions of nitrile oxides with nitrogen oxides. 1. Reactions with nitrogen tetroxide

    • O. A. Rakitin
    • V. A. Ogurtsov
    • L. I. Khmel'nitskii

    Organic Chemistry Pages: 1469 - 1471

35. Reactions of nitrile oxides with nitrogen oxides. 2. Reactions with nitrogen monoxide and nitrogen sesquioxide

    • O. A. Rakitin
    • V. A. Ogurtsov
    • L. I. Khmel'nitskii

    Organic Chemistry Pages: 1472 - 1474

36. Sulfyliminofuroxans: Synthesis, structure, and oxidation to nitro and nitroso derivatives

    • O. A. Rakitin
    • O. G. Vlasova
    • L. I. Khmel'nitskii

    Organic Chemistry Pages: 1474 - 1478

37. Asymmetric synthesis of heteroorganic analogs of natural compounds. 2. A convenient preparative method for the synthesis of enantiomerically pure (S)-(-)-o-, m-, and p-fluorophenylalanines and their 2-methylsubstituted analogs

    • V. A. Soloshonok
    • Yu. N. Belokon'
    • V. M. Belikov

    Organic Chemistry Pages: 1479 - 1485

38. Transformed steroids. 181. Synthesis of 16α,17α-cyclohexano-19-norprogesterone

    • I. S. Levina
    • A. V. Kamernitskii
    • L. E. Kulikova

    Organic Chemistry Pages: 1486 - 1488

39. Synthesis of C-(N,N-dialkylamino)phosphaalkenes

    • A. S. Ionkin
    • B. A. Arbuzov

    Brief Communications Pages: 1489 - 1491

40. Reaction of C,N-diphenylnitrone with N,N-dimethylaminomethylene-P-phenylphosphine

    • A. S. Ionkin
    • B. A. Arbuzov

    Brief Communications Pages: 1491 - 1492

41. Reaction of pentafluoro-2-azapropene withβ,γ-unsaturated alcohols

    • V. G. Andreev
    • A. F. Kolomiets
    • G. A. Sokol'skii

    Brief Communications Pages: 1493 - 1495

42. Heterocyclization of thiol esters ofα-aminocarboxylic acids with the formation of 5-alkylthio-Δ⁴-1,3,2-oxazaphospholines

    • Yu. G. Gololobov
    • L. I. Kruglik

    Brief Communications Pages: 1495 - 1496

43. Thermal decomposition of peroxide derivatives of polyfluorinatedβ-ketoesters

    • A. I. Rakhimov
    • V. V. Chapurkin
    • Z. É. Skryabina

    Brief Communications Pages: 1496 - 1499

44. Nitration of aromatic compounds catalyzed by ZrO₂/SO₄ ²⁻

    • Sh. M. Nagi
    • É. A. Zubkov
    • V. G. Shubin

    Brief Communications Pages: 1500 - 1502

45. Selenium-containing esters of pentavalent phosphorus acids

    • E. G. Rys
    • V. P. Balema
    • M. I. Kabachnik

    Brief Communications Pages: 1502 - 1504

46. Regiospecific method for the synthesis of N,N′-dialkyldiazene N-oxides

    • S. G. Zlotin
    • E. A. Vinogradova
    • O. A. Luk'yanov

    Brief Communications Pages: 1505 - 1506

47. Chromato-mass spectral study of the reactions of organylsiloxanes with metal oxides

    • M. G. Voronkov
    • S. V. Basenko
    • R. G. Mirskov

    Brief Communications Pages: 1507 - 1509

48. Synthesis of (2-furyl)-β-alkylacetaldehydes by the hydroformylation of 2-alkenylfurans

    • A. L. Lapidus
    • A. P. Rodin
    • B. I. Ugrak

    Brief Communications Pages: 1509 - 1511

49. Correlation between the rotational mobility and the kinetics of the intramolecular exchange of the unpaired electron and bond in a tin-containing free radical with two pyrocatechol ligands

    • R. R. Rakhimov
    • A. I. Prokof'ev
    • Ya. S. Lebedev

    Brief Communications Pages: 1511 - 1514

50. MNDO estimates of the heats of isomerization of 2,5-oxazolines

    • A. L. Chistyakov
    • I. V. Stankevich
    • Sh. I. Shukyurov

    Brief Communications Pages: 1515 - 1516