131-139
Use of 2-bromoacetylbenzofurans in heterocyclic synthesis (review)
K. M. Dawood, H. A. Mohamed and B. F. Abdel-Wahab
140-145
Synthesis of isothiocoumarin derivatives
N. T. Pokhodylo, V. S. Matiychuk and M. D. Obushak
146-150
Features of the aminomethylation of 7-hydroxy-4′-fluoroisoflavones with primary amines
S. P. Bondarenko, M. S. Frasinyuk and V. P. Khilya
151-157
Base catalyzed intramolecular cycloaddition of dialkyl(4-hydroxybutyn-2-yl)[3-(p-tolyl)propyn-2-yl]ammonium chlorides and intramolecular recyclization of the products obtained
E. O. Chukhajian, L. V. Ayrapetyan, El. O. Chukhajian and H. A. Panosyan
158-169
Imidazolium and pyridinium salts – solvents influencing the rate and direction of the Fries, Beckmann, and Claisen rearrangements
S. Katkevica, A. Zicmanis and P. Mekss
170-178
Synthesis of hydrogenated 2,7-dimethylpyrrolo[3,4-b]indoles – analogs of dimebon
A. V. Ivachtchenko, E. B. Frolov, O. D. Mitkin, S. E. Tkachenko and A. V. Khvat
179-183
Reactions of enamino keto esters of 1,2,3,4-tetrahydroisoquinoline series with nucleophiles
O. V. Surikova, A. G. Mikhailovskii and M. I. Vakhrin
184-195
The effect of electronic factors on the reactivity of heteroaromatic N-oxides
V. P. Andreev
196-199
Polyfunctional pyrazoles 6.* Convenient method for the synthesis of 1-aryl-1H-pyrazole-3,4-dicarboxylic acids
M. K. Bratenko, M. M. Barus and M. V. Vovk
200-205
The specific character of the reaction of derivatives of 2-thioxo-2,3-dihydropyrimidin-4(1H)-one with iodomethane and alkyl chloromethyl sulfides
I. A. Novakov, B. S. Orlinson, M. B. Nawrozkij, A. Mai and M. Artico, et al.
206-211
Synthesis of polynuclear heterocyclic polynitrogen systems based on cyanuric chloride and its derivatives
L. I. Vereshchagin, O. N. Verkhozina, F. A. Pokatilov, A. G. Proidakov and V. N. Kizhnyaev
212-222
Pyridazine derivatives and related compounds. 23*. Synthesis of 3-substituted pyrazolo[3,4-c]pyridazines and their application as disperse dyes
A. Deeb, F. Yassin, N. Ouf and W. Shehta
223-231
Synthesis of diarylazolo[a]pyridines from [(Z)-2,4-diaryl-4-oxo-2-butenyl]azolium salts
L. M. Potikha, A. R. Turelyk, V. A. Kovtunenko and A. V. Turov
232-239
Synthesis and properties of azoles and their derivatives. 68.* [2+3] cycloaddition of 2-nitro-1-propene to (Z)-C,N-diphenylnitrone relative to AM1 and AM1/COSMO quantum-chemical calculations
M. Mikulska, R. Jasiński and A. Barański
240-244
Synthesis of n-aminoglycosides derived from alkaloid cytisine, their biological activity and crystal structure of N-(β-D-galactopyranosyl)cytisine
I. V. Kulakov, O. A. Nurkenov, D. M. Turdybekov, A. S. Mahmutova and S. B. Ahmetova, et al.
245-247
Letters to the Editor
Synthesis of the first representative of the 2,3,6,7-tetrahydro-1H-benzo[d]azonine system from 1-cyanomethyl-2-methyl-1,2,3,4-tetrahydroiso-quinolinium chloride and dimethyl acetylene-dicarboxylate
A. T. Soldatenkov, S. A. Soldatova, R. R. Suleimanov, N. M. Kolyadina and V. N. Khrustalev
248-250
Anniversaries and Dates
Igor Iogannovich Grandberg (On his 80th birthday)
N. M. Przheval’skii