1. Diastereoselective construction of small building blocksvia [2+2] cycloadditions involving ketenes: A direct incorporation of α-, β-, and γ-amino acids into peptides

   • Claudio Palomo
   • Jesus M. Aizpurua
   • Inaki Ganboa

   Reviews Pages: 2463 - 2483

2. Correlation analysis of “arylic strengthening” of the extraction capacity of bidentate organophosphorus extractants

   • M. I. Kabachnik
   • B. F. Myasoedov
   • N. P. Nesterova

   Reviews Pages: 2484 - 2490

3. Proton migrations in associates of two molecules of formic acid with one molecule of hydrazine or hydrogen peroxide

   • R. M. Minyaev

   Physical Chemistry Pages: 2491 - 2495

4. Four-proton migrations in associates of two molecules of formic acid with two molecules of water or hydrogen fluoride

   • R. M. Minyaev
   • V. I. Minkin

   Physical Chemistry Pages: 2496 - 2500

5. Ab initio calculations of of pyridine and its 2- and 3-chloroderivatives

   • V. P. Feskin
   • M. Yu. Kon'shin

   Physical Chemistry Pages: 2501 - 2504

6. Alkylhydrazides and their protonated forms: Physical methods andab initio calculations

   • V. P. Feshin
   • M. Yu. Kon'shin
   • V. I. Karmanov

   Physical Chemistry Pages: 2505 - 2508

7. Conformational flexibility of six-membered 1,2-dihydrocycles based on the results of AM1 calculations

   • O. V. Shishkin

   Physical Chemistry Pages: 2509 - 2511

8. Sorption properties of zirconogels

   • S. L. Pechenyuk
   • E. V. Kalinkina

   Physical Chemistry Pages: 2512 - 2516

9. Effects of cyclodextrin on hydrolysis and the Smiles rearrangement of salicylic acid esters

   • A. K. Yatsimirsky
   • K. Yu. Bezsoudnova

   Physical Chemistry Pages: 2517 - 2524

10. Catalytic properties of manganites in the oxidation of CO and hydrocarbon

    • G. N. Pirogora
    • N. M. Panich
    • Yu. V. Voronin

    Physical Chemistry Pages: 2525 - 2528

11. Characteristic features of photochemical conversions ofC-(2-furyl-5-nitro)-N phenyl- andC,N-di(p-bromophenyl)nitrones in liquid and crystal phases

    • A. N. Utenyshev
    • S. M. Aldoshin

    Physical Chemistry Pages: 2529 - 2534

12. Thermochemical properties of polycyclic hydrocarbons including fragments of norbornane and small cycles

    • A. N. Kizin
    • R. H. Zaripov
    • Yu. A. Lebedev

    Physical Chemistry Pages: 2535 - 2537

13. An ESR study of the products of multiple addition of diisopropoxyphosphoryl radicals to C₆₀

    • B. L. Tumanskii
    • V. V. Bashilov
    • V. I. Sokolov

    Physical Chemistry Pages: 2538 - 2541

14. Establishment of correlations between the structure and reactivity of molecules in the gas phase based on information theory

    • Yu. S. Nekrasov
    • Yu. N. Sukharev
    • N. S. Molgacheva

    Physical Chemistry Pages: 2542 - 2546

15. Geminal (difluoroamino)nitro compounds

    • A. V. Fokin
    • Yu. N. Studnev
    • L. D. Kuznetsova

    Organic Chemistry Pages: 2547 - 2550

16. Reactions of derivatives of sulfamic acid with epoxides

    • A. S. Ermakov
    • E. Yu. Kulikova
    • V. A. Tartakovsky

    Organic Chemistry Pages: 2551 - 2556

17. 1,3-Dipolar cycloaddition ofin situ generated 2,2-dimethyl-and 2,2-dichlorodiazocyclopropanes to 3,3-dimethylcyclopropene

    • Yu. V. Tomilov
    • E. V. Shulishov
    • O. M. Nefedov

    Organic Chemistry Pages: 2557 - 2560

18. Cine-substitution in reactions of dichloro-1,4-benzoquinones with pyrrolidine

    • S. V. Chapyshev
    • T. Ibata

    Organic Chemistry Pages: 2561 - 2568

19. Synthesis of 1-phenyl-6H-anthra[1,9-b,c]furan-6-one (furanoanthrone) derivatives by the reaction of 1-acyloxy-9,10-anthraquinones with benzyl cyanide

    • I. Ya. Mainagashev
    • L. S. Klimenko

    Organic Chemistry Pages: 2569 - 2573

20. Synthesis of 4-hydroxy- and 3-aryl-4-amino- 2-trifluoromethylpyridines

    • L. S. Vasil'ev
    • F. E. Surzhikov
    • V. A. Dorokhov

    Organic Chemistry Pages: 2574 - 2577

21. Synthesis of 4,5,6-trisubstituted 3-cyanopyridine-2(1H)-thiones based on α-substituted β-diketones

    • N. G. Frolova
    • V. K. Zav'yalova
    • V. P. Litvinov

    Organic Chemistry Pages: 2578 - 2580

22. Nitrodeiodination of 4-iodo-l-methylpyrazoles

    • E. V. Tret'yakov
    • S. F. Vasitevsky

    Organic Chemistry Pages: 2581 - 2584

23. Synthesis of vicinal aminoiodo- and (acetylamino)iodo-l-alkylpyrazoles

    • E. V. Tret'yakov
    • S. F. Vasitevsky

    Organic Chemistry Pages: 2585 - 2587

24. Synthesis of (α-substituted α-aminophosphinic and α-aminophosphonic acids

    • T. I. Osipova
    • A. V. Belyankin
    • R. M. Khomutov

    Organic Chemistry Pages: 2588 - 2591

25. Synthesis and X-ray study of a bis-diphenylboron chelate of 3-(diaminomethylene)pentane-2,4-dione

    • V. A. Dorokhoy
    • L. G. Vorontsova
    • L. I. Parfenova

    Organic Chemistry Pages: 2592 - 2594

26. Synthesis and molecular structure oftrans-2-allyl-6-phenyl-1,2,3,6-tetrahydropyridine hydrochloride

    • Yu. N. Bubnov
    • E. V. Klimkina
    • Yu. T. Strruchkov

    Organic Chemistry Pages: 2595 - 2597

27. Synthesis of compounds of the triallylmethane series based on reactions of triallylborane and derivatives of carbonic acid

    • Yu. N. Bubnov
    • A. Yu. Zykov
    • A. V. Ignatenko

    Organic Chemistry Pages: 2598 - 2601

28. Synthesis of biologically active compounds based on 2-ferrocenylmethylene-3-quinuclidone

    • E. I. Klimova
    • L. Ruiz Ramirez
    • N. N. Meleshonkova

    Organometallic Chemistry Pages: 2602 - 2609

29. Bu₂ ⁱAlCl-Cp₂TiCl₂ — A new reagent for hydroalumination of disubstituted acetylenes

    • U. M. Dzhemilev
    • A. G. Ibragimov
    • R. R. Muslukhov

    Organometallic Chemistry Pages: 2610 - 2613

30. Synthesis of mono-, di-, tri-, and tetraethyl-o-carboranes by electrophilic alkylation ofo-carborane with ethyl bromide in the presence of AICl₃ and their transformations

    • L. L Zakharkin
    • V. A. Ol'shevskaya
    • P. V. Petrovsky

    Organometallic Chemistry Pages: 2614 - 2622

31. Synthesis and reactivity of germanium heterocycles containing germanium-tin bonds

    • K. S. Nosov
    • A. V. Lalov
    • O. M. Nefedov

    Organometallic Chemistry Pages: 2623 - 2626

32. Synthesis, crystal structure and stereochemical non-rigidity of (O-Sn)-bischelated bis(lactamomethyl)dichlorostannanes

    • S. Yu. Bylikin
    • A. G. Shipov
    • Yu. T. Struchkov

    Organometallic Chemistry Pages: 2627 - 2638

33. Reactions of Cr, Mo, W, and Mn carbonyls with 3,6-di-tert-butyl-o-quinone under the action of elastic wave pulses

    • A. L. Aleksandrov
    • A. L. Prokof'ev
    • Ya. S. Lebedev

    Organometallic Chemistry Pages: 2639 - 2643

34. Transformations of sclareol oxide by bromination. Synthesis of driman-8α, l l-diol from sclareol oxide

    • A. N. Arica
    • I. Yu. Andreeva
    • P. F. Vlad

    Chemistry of Natural Compounds and Bioorganic Chemistry Pages: 2644 - 2648

35. Triterpenoids fromAbies species 18. NMR spectra of abieslactone and its dehydro derivative

    • V. A. Raldugin
    • M. M. Shakirov
    • A. G. Druganov

    Chemistry of Natural Compounds and Bioorganic Chemistry Pages: 2649 - 2650

36. Triterpenoids fromAbies species 19. (22Z)-3α-Hydroxy-17,14-fridolanosta-7,14,22,24-tetraen-26,23-olide, a new lactone from the needles of the Siberian fir

    • V. A. Raldugin
    • M. M. Shakirov
    • A. G. Druganov

    Chemistry of Natural Compounds and Bioorganic Chemistry Pages: 2651 - 2653

37. Synthesis ofN-alkylamides of 3-fluoroalkylaziridine-2-carboxylic acids

    • O. G. Khomutov
    • V. I. Filyakova
    • K. I. Pashkevich

    Brief Communications Pages: 2654 - 2655

38. Synthesis of isocryptolepine, an alkaloid fromCryptolepis sanguinolenta

    • S. V. Dubovitskii
    • O. S. Radchenko
    • V. L. Norikov

    Brief Communications Pages: 2656 - 2657

39. Synthesis of (±) -2,3,5-trichloro-4, 4-dimetoxycyclopent-2-en-1-one

    • O. M. Kuznetsov
    • C. A. Torosyan
    • M. S. Miftakhov

    Brief Communications Pages: 2658 - 2659

40. Competitive reactivity of vinylchalcogenyl radicals in their reactions with acetylene

    • E. N. Deryugina
    • E. N. Sukhomazova
    • E. P. Levanova

    Brief Communications Pages: 2659 - 2661

41. Synthesis of 1,7-bis(carboxyalkylcarbamoyl)-m-carboranes as precursors of possible water-soluble preparations for boron-neutron-capture treatment of cancer

    • V. A. Sergeev
    • N. I. Bekasova
    • N. M. Mishina

    Brief Communications Pages: 2661 - 2662

42. The structure of a new cubic form of carbon

    • Yu. P. Kudrjavtsev
    • N. A. Bystrova

    Brief Communications Pages: 2663 - 2664

43. Simple synthesis of benzo[f] pyrrolizidine and benzo[g]indolizidine with the use of products of the reductive allylation of indole and quinoline

    • Yu. N. Bubnov
    • M. E. Gurskii
    • T. V. Potapova

    Brief Communications Pages: 2665 - 2667

44. The reaction of sulfamic acid derivatives with epoxides. 4. Hydrolysis of 3-chloro-2-hydroxypropylsulfamates

    • Y. A. Tartakovsky
    • A. S. Ermakov
    • E. Yu. Kulikova

    Brief Communications Pages: 2667 - 2668

45. Interaction of diphenyl sulfide with sulfuryl chloride

    • E. D. Savin
    • V. L. Nedel'kin

    Brief Communications Pages: 2668 - 2669

46. 5,6-Dihydropyridines from isothiocyanates and lithiated 1-(alkylthio)propynes

    • N. A. Nedolya
    • L. Brandsma
    • B. A. Trofimov

    Letters to the Editor Pages: 2670 - 2671

47. Nickel acetate-promoted reaction of benzoylcyanamide with 1-aryl-3-methyl-2-pyrazolin-5-ones

    • M. A. Prezent
    • V. S. Bogdanov
    • V. A. Dorokhov

    Letters to the Editor Pages: 2671 - 2672

48. One-step synthesis of 4,5-dichloroanthrone from 1,8-dichloroanthraquinone

    • V. A. Loskutov

    Letters to the Editor Pages: 2672 - 2673

49. The first example of Ge-Ge and Sn-Sn bond cleavage by arylmagnesium halides

    • K. S. Nosov
    • A. V. Lalov
    • O. M. Nefedov

    Letters to the Editor Pages: 2673 - 2674

50. General meeting of the Division of General and Technical Chemistry of the Russian Academy of Sciences

    Information Pages: 2675 - 2676