1. Dihydroazolopyrimidines with a nodal nitrogen atom: Synthesis, reactions, tatutomerism (review)

   • S. M. Desenko

   ReviewPaper Pages: 125 - 136

2. Reaction of substituted 1,3-dioxanes with the disobutyl ester of isobutylboric acid

   • V. V. Kuznetsov
   • A. V. Tereshchenko
   • A. I. Gren'

   OriginalPaper Pages: 137 - 139

3. Alkylation of n-methylpyrrole with tert-butanol in the presence of amberlyst 15 ion exchanger

   • I. Iovel'
   • M. Fleisher
   • E. Lukevits

   OriginalPaper Pages: 140 - 143

4. Heterocyclization of N-propionylaminoindoline

   • V. P. Zhestkov
   • V. N. Barinova
   • A. I. Chernyshev

   OriginalPaper Pages: 144 - 145

5. Aggregation properties of copper dibenzo-barrelenophthalocyanine

   • G. E. Selyutin
   • T. A. Podrugina
   • E. A. Luk'yanets

   OriginalPaper Pages: 146 - 149

6. Synthesis of pyrazoles from ethyl-3-diazopyruvate

   • A. V. Sukhotin
   • V. G. Kartsev
   • A. B. Serov

   OriginalPaper Pages: 150 - 152

7. Photoinduced N-β-hydroxyalkylation of tropan derivatives

   • L. M. Kostochka
   • A. P. Skoldinov
   • V. P. Lezina

   OriginalPaper Pages: 153 - 156

8. The molecular complex of 4-(N-pyridinium)pyridine-N-oxide chloride with tetracyanoethylene in the synthesis of substituted pyridine N-oxides

   • L. L. Rodina
   • A. V. Ryzhakov
   • O. O. Alekseeva

   OriginalPaper Pages: 157 - 159

9. Synthesis and properties of dithioacetals of conformationally constrainedα-acyl-β-aminovinyl ketones of the 8-azasteroid

   • O. V. Gulyakevich
   • A. L. Mikhal'chuk
   • A. A. Akhrem

   OriginalPaper Pages: 160 - 166

10. 4-Hydroxy-2-quinolenes. 20.^* Synthesis and chemical conversions of ehtyl esters of the chloro-substituted quinoline-3-carboxylic acids

    • I. V. Ukrainets
    • S. G. Taran
    • S. M. Ivkov

    OriginalPaper Pages: 167 - 175

11. 4-Hydroxy-2-quinolones. 26. Bromination of 3-substituted 2-oxo-4-hydroxyquinolones

    • I. V. Ukrainets
    • S. G. Taran
    • A. V. Turov

    OriginalPaper Pages: 176 - 179

12. Investigation of bisheteryl derivatives of piperazine and its analogs. 2. Synthesis and properties of bis(dialkyldithiocarbamoyl-5-nitro-4-pyrimidyl)piperazines

    • V. A. Makarov
    • A. L. sedov
    • T. S. Safonova

    OriginalPaper Pages: 180 - 182

13. Iodocyclization of 2-allythio-4(3H)-pyrimidinones

    • D. G. Khim
    • V. I. Shmygarev

    OriginalPaper Pages: 183 - 185

14. Synthesis and properties of derivatives ofsym-triazine. 15. Synthesis of amine derivatives ofsym-triazine that contain indole groups

    • V. I. Kelarev
    • V. N. Koshelev
    • A. S. Remizov

    OriginalPaper Pages: 186 - 194

15. Synthesis and properties of derivatives ofsym-triazine. 16. Synthesis of amine and diamine derivatives ofsym-triazine containing sterically hindered phenol groups from 6-alkyl(aryl)thio-2,4-bis(trichloromethyl)-sym-triazine

    • V. I. Kelarev
    • V. N. Koshelev
    • R. A. Karakhanov

    OriginalPaper Pages: 195 - 201

16. Synthesis of several heteryldehydropeptides by the oxazolone method

    • V. A. Slavinskaya
    • D. É. Sile
    • É. Lukevits

    OriginalPaper Pages: 202 - 205

17. New 4(5H)-oxazolonium perchlorate derivatives

    • T. P. Kosulina
    • I. N. Kozlovskaya
    • V. G. Kul'nevich

    OriginalPaper Pages: 206 - 207

18. Synthesis and properties of furan derivatives. 4. Synthesis of 2,5-disubstituted 1,3,4-oxadiazoles containing furan fragments

    • R. A. Karakhanov
    • V. I. Kelarev
    • Ammar Dibi

    OriginalPaper Pages: 208 - 218

19. Synthesis of dihydro-10H-pyrano[3′,4′: 5,6]pyrido[3,2:4″,5″]-thieno[3″,2″-d][3,1]oxazines and pyrimidines

    • V. V. Dabaeva
    • A. S. Noravyan
    • B. D. Enokyan

    OriginalPaper Pages: 219 - 222

20. Synthesis and stereochemistry of chiral azetidin-2-ones and azetidine-2-thiones. 3. Stereodirected construction of theβ-lactam fragment of the thienamycin molecule

    • N. N. Romanova
    • T. G. Tallo
    • Yu. G. Bundel

    OriginalPaper Pages: 223 - 226

21. ESR spectra of electrochemically generated free anion radicals of hetaryl-substituted trichloro-1,4-benzoquinones

    • Ya. Stradyn'
    • R. Gavars
    • R. Valters

    OriginalPaper Pages: 227 - 230

22. Gain in magnetic shielding of the¹⁵N nucleus in a successive series of related 10, 12, and 14 π-electron heterocycles: 2,1,3-bensothiadiazole, 1,3,2,4-benzodithiadiazine, and 1,3,5,2,4-benzotrithiadiazine

    • M. M. Shakirov
    • I. V Beregovaya
    • A. V. Zibarev

    OriginalPaper Pages: 231 - 234

23. Synthesis of 11-N-arylaminomethylene derivatives of 8-azasteroies. A new rection of cyclic Schiff's bases

    • O. V. Gulyakevich
    • A. L. Mikhail'chuk
    • A. A. Akhrem

    Letters to the Editor Pages: 235 - 236

24. Cyclization of 5-diazoimidazole-4-carbonitrile

    • V. S. Mokrushin
    • T. A. Pospelova
    • Yu. M. Shafran

    Letters to the Editors Pages: 237 - 238

25. 4-Methyl-3-cyanopyridin-2(1H)-thione

    • V. V. Shelyakin
    • V. D. Dyachenko
    • Yu. A. Sharanin

    Letter Pages: 239 - 240

26. Reaction of amino-imino-1H-isoindole with α-bromoketones

    • O. V. Gordienko
    • T. V. Lyubchuk
    • M. Yu. Kornilov

    Letters to the Editors Pages: 241 - 242

27. Synthesis of 2-oxooxazolo[5,4-b]pyridines and their reactions with amines

    • É. Gudrinietse
    • M. Yure
    • É. Paliatis

    Letters to the Editors Pages: 243 - 244

28. 1-Methyl-2-alkylbenzimidazole organomagnesium compounds

    • Yu. V. Koshchienko
    • O. V. Ryabtsova
    • B. A. Tertov

    Letters to the Editors Pages: 245 - 245

29. Synthesis of N-ethoxycarbonyl-β-aminoketones —key intermediated for the preparation of nitrogen-containing heterocycles

    • N. V. Sivova
    • A. D. Shutalev

    Letters to the Editor Pages: 246 - 247

30. Reaction of cyclic sulfites with acetonitrile

    • V. V. Kuznetsov

    Letters to the Editor Pages: 248 - 248