1. Ninetieth Birthday of Nikolai Konstantinovich Kochetkov

   Anniversaries and Dates Pages: 549 - 550

2. Five-, Six-, and Seven-membered Lactim Ethers. Methods of Synthesis and Chemical Properties. (Review)

   • M.-G. A. Shvekhgeimer

   OriginalPaper Pages: 551 - 591

3. Photochromic Dihetarylethylenes. 22. Synthesis and Photochromic Properties of Unsymmetrical Alkylthio-substituted 1,2-Bis(dithienyl)perfluorocyclopentenes

   • M. M. Krayushkin
   • M. A. Kalik
   • A. Yu. Martynkin

   OriginalPaper Pages: 592 - 597

4. Porphyrins. 40. Chemistry of Oximes of Metal Complexes of meso-Formyloctaalkylporphyrins. Synthesis, Molecular and Crystal Structure of Nickel Complexes of “Tripyrrolylisoxazoles”

   • Yu. V. Morozova
   • V. V. Nesterov
   • G. V. Ponomarev

   OriginalPaper Pages: 598 - 605

5. Synthesis, Properties, and Special Features of the Fragmentation under Electron Impact of N-Substituted Nicotinoyl Ureas

   • L. V. Dyadyuchenko
   • I. G. Dmitrieva
   • V. N. Zaplishny

   OriginalPaper Pages: 606 - 612

6. Silyl Modification of Biologically Active Compounds. 10. Lipid Type Organosilicon Derivatives of 8-Hydroxyquinoline and N-(2-Hydroxyethyl)-1,2,3,4-tetrahydro(sila, iso)quinolines

   • I. Segal
   • A. Zablotskaya
   • E. Lukevics

   OriginalPaper Pages: 613 - 624

7. Synthesis and Antiviral Activity of 1-{[2-(Phenoxy)ethoxy]methyl}uracil Derivatives

   • M. S. Novikov
   • A. A. Ozerov
   • R. W. Buckheit

   OriginalPaper Pages: 625 - 629

8. Investigation of the Structure of 5-R-3-Aryl-2,1-benzisoxazoles (Anthranils) Using ¹H NMR Spectroscopy

   • V. Yu. Orlov
   • A. D. Kotov
   • V. V. Ganzha

   OriginalPaper Pages: 630 - 634

9. Condensation of Sulfur-containing Pyridine Systems. 2. Synthesis and Methylation of Triethylammonium 1-Cyano-4,5-dioxo-3,4,5,6-tetrahydro[1]benzopyrano[3,4-c]pyridine-2-thiolate

   • V. V. Dotsenko
   • S. G. Krivokolysko
   • V. P. Litvinov

   OriginalPaper Pages: 635 - 636

10. Syntheses Based on 4-Chloro-1-[3,5-di(trifluoromethyl)phenyl]-, 4-Chloro-1-(2,4-difluorophenyl)-5-formyl-3-methyl-6,7-dihydroindazoles, and 4-Chloro-5-formyl-3-methyl-1-(2-pyridyl)-6,7-dihydroindazoles

    • I. Strakova
    • A. Strakovs
    • M. Petrova

    OriginalPaper Pages: 637 - 646

11. Interaction of 4,5,7-Trimethyl-4,5,6,7-tetrahydropyrrolo[3,2-c]pyridines with Acetic and Trifluoroacetic Anhydrides

    • T. N. Borisova
    • L. G. Voskressensky
    • A. V. Varlamov

    OriginalPaper Pages: 647 - 655

12. 2-(Adamantan-1-yl)imidazo[1,2-a]pyridines and Their Derivatives

    • R. I. Yurchenko
    • A. D. Ponomarenko
    • A. A. Tolmachev

    OriginalPaper Pages: 656 - 661

13. Bromination of tert-Butyl Esters of 7α-Chloro and 7-Alkylidenedeacetoxycephalosporanic Acid Sulfones

    • M. Vorona
    • G. Veinberg
    • E. Lukevics

    OriginalPaper Pages: 662 - 667

14. Use of Tetramethylthiuram Disulfide in Synthesis of Nitrogen-containing Heterocyclic Compounds

    • A. M. Demchenko
    • V. A. Yanchenko
    • M. S. Lozinskii

    OriginalPaper Pages: 668 - 672

15. 5-Phenyl-2-(pyrazol-4-yl)-1,3,4-thiadiazoles

    • T. V. Shokol
    • V. V. Semenyuchenko
    • V. P. Khilya

    OriginalPaper Pages: 673 - 678

16. β,β-Dinitrostyrenes Reacted with Pyrrole

    • E. A. Sheremet
    • E. V. Trukhin
    • V. M. Berestovitskaya

    Letters to the Editor Pages: 679 - 680

17. Rearrangements of N-Ylide Generated from 1-Ethoxycarbonylmethyl-1-methyl-4-phenyl-1,2,3,6-tetrahydropyridinium Chloride

    • S. A. Soldatova
    • S. V. Akbulatov
    • A. T. Soldatenkov

    OriginalPaper Pages: 681 - 683

18. An Unusual Reaction of (2-Oxo-1,2-dihydro-3H-indol-3-ylidene)acetic Acid Esters with Hydrazine

    • V. O. Kozminykh
    • K. Sh. Lomidze
    • A. N. Berezin

    OriginalPaper Pages: 684 - 685

19. Diastereocontrolled Synthesis of 6-Hydroxy-1,3-dimethyl-5-(R,R-4-phenyl-1,2,3,4-tetrahydro-1H-β-carbolin-1-yl)-1H-pyrimidine-2,4-dione

    • B. B. Semenov
    • K. A. Novikov
    • V. V. Kachala

    OriginalPaper Pages: 686 - 688

20. Three-component Reaction of 2-Aminobenzothiazole with Methylene-active Carbonyl Compounds and Aldehydes

    • A. A. Pavlenko
    • Kh. S. Shikhaliev
    • D. V. Krylsky

    OriginalPaper Pages: 689 - 690