1247-1266
Cis-trans-conversion of the bicycle in pyrrolizidines: The effect of the preferred conformations on the properties of the bases and the thermodynamics of conformational transformation of the ring fusion type. (Review)
I. M. Skvortsov
1267-1290
Molecular modeling of the mechanisms of thermolysis of nitramino-1,2,4-triazoles
V. L. Korolev, T. V. Petukhova, E. A. Bakhmatova, T. S. Pivina and A. B. Sheremetev
1291-1295
Cyanoethylation of substituted 4-azafluorenes. Synthesis of spiro-[4-azafluorene-9-cyclopentenes]
N. M. Mikhailova, A. N. Levov, S. V. Gozun, O. O. Timonina and F. Toze, et al.
1296-1300
4-hydroxy-2-quinolones. 109. Alkylation of 4-substituted ethyl 2-oxo-1,2-dihydro-quinoline-3-carboxylates
I. V. Ukrainets, L. V. Sidorenko, O. V. Gorokhova, N. L. Bereznyakova and S. V. Shishkina
1301-1307
4-hydroxy-2-quinolones. 110. Bromination of 1-r-4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylic acid anilides
I. V. Ukrainets, A. A. Tkach, L. V. Sidorenko and O. V. Gorokhova
1308-1310
Investigation on 2,3′-biquinolyl series. 21. Reactions of 1′-alkyl-4′-aryl-1′,4′-dihydro-2,3t′-biquinolyls and 1′-alkyl-2′-aryl-1′,2′-dihydro-2,3′-biquinolyls with sulfur
D. V. Moiseev, V. I. Goncharov and A. V. Aksenov
1311-1324
The reaction of 2-hetarylacetonitriles with heterocyclic haloaldehydes
O. V. Khilya, T. A. Volovnenko and Yu. M. Volovenko
1325-1330
Syntheses of new 1,2-, 1,3-, and 1,4-diazine derivatives. 2. Hydrolysis and alkylation of diazinylphenylacetonitriles
K. Wisterowicz and H. Foks
1331-1333
Synthesis of novel N2-adamantyl derivatives of 2-amino-6-methyl-4(3H)-pyrimidinone as potential activators of tumor necrosis factor (TNF) release
I. A. Novakov, B. S. Orlinson, R. V. Brunilin, M. B. Nawrozkij and E. N. Savel’ev, et al.
1334-1337
Synthesis and properties of azoles and their derivatives. 57. Unexpected results of 3-nitropropene-1 [2+3] cycloaddition to C,C,N-triphenylnitrone
R. Jasinski, M. Kwiatkowska and A. Baranski
1338-1342
Three-component condensation of hetarylguanidines with aldehydes (ketones) and dicarbonyl compounds
A. Yu. Potapov, Kh. S. Shikhaliev, D. V. Krylsky and M. Yu. Krisin
1343-1345
Synthesis of functionally-substituted 2-phenyl(2-furyl)-1,3,4-oxadiazine hydrobromides from benzoyl(2-furoyl)hydrazines and 1,3-dibromopropyne
K. A. Volkova, V. N. Elokhina, A. S. Nakhmanovich, L. I. Larina and A. I. Albanov
1346-1351
Sulfenyl halides in the synthesis of heterocycles. 3. Interaction of perfluoro-1-ethyl-2-methyl-1-propenyl-iminochloromethanesulfenyl chloride with 1-allyl-2-methoxybenzene
A. V. Borisov, V. K. Belsky, V. K. Osmanov, G. N. Borisova and Zh. V. Matsulevich
1352-1357
Reaction of 1,2,3,4-tetrahydro-isoquinoline enamines with quinones
N. N. Polygalova, A. G. Mikhailovskii and M. I. Vakhrin
1358-1365
Synthesis and antituberculotic activity of some new imidazo[4,5-b]pyridine derivatives
L. Bukowski, Z. Zwolska and E. Augustynowicz-Kopec
1366-1367
Letters to the Editor
Synthesis of benzopyrano-triazolopyrimidine spirofused with an oxindole fragment
E. S. Kurbatov, Z. A. Starikova, V. V. Krasnikov and V. V. Mezheritskii
1368-1369
The formation of the pyridine ring in the synthesis of dipyrido-[3′,2′:4,5]thieno[3,2-b: 3,2-d]pyridines
V. K. Vasilin, M. M. Lipunov, L. D. Konyushkin, E. A. Kaigorodova and G. D. Krapivin
1370-1371
Selective synthesis of 1,4-dimethyl-1,2,4-triazol-5-one from 1-methyl-5-nitro-1,2,4-triazole and dimethyl sulfate
G. T. Sukhanov, Yu. V. Filippova and A. G. Sukhanova
1372-1373
Synthesis of the first representatives of benzannelated dihydroselenochromenes
Ya. B. Drevko and O. V. Fedotova