Synthesis and chemical characteristics of 2-substituted thiazoline-4,5-diones. (Review) D. D. NekrasovA. S. Obukhova OriginalPaper Pages: 1109 - 1125
Reaction of crown ethers with five-membered heterocycles: 1H-imidazole-4,5-dicarbonitrile, 3-nitro-1,2,4-triazole, and 1H-tetrazole Wen Jwu WangSan Wei TangE. V. Ganin OriginalPaper Pages: 1126 - 1129
Reaction of the N-mesylates of 1,3a,4,8b-tetrahydrocyclopenta[b]indoles and 3,4,4a,9a-tetrahydrocarbazoles with dimethyldioxirane and bromine R. R. GataullinR. R. IshberdinaI. B. Abdrakhmanov OriginalPaper Pages: 1130 - 1136
Acylation of 2-azahetarylacetonitriles with (acetylthio)acetyl and α-(acetylthio)-propionyl chlorides. Production of 5-amino-4-hetarylthiophen-3(2H)-ones Yu. M. VolovenkoT. A. VolovnenkoA. V. Dobrydnev OriginalPaper Pages: 1137 - 1142
Synthesis and photolysis of N-phthalimidoaziridines with electron-withdrawing substituents M. A. KuznetsovA. V. UshkovL. M. Kuznetsova OriginalPaper Pages: 1143 - 1150
Study of the behavior of p-bis{3-[N,N-dialkyl-N-(4-hydroxybut-2-ynyl)ammonio]prop-2-ynyl}-benzene dichlorides in relation to aqueous alkali. Double intramolecular recyclization of benzo[5,6;5′,6′-a,c]di(2,2-dialkyl-4-hydroxymethyl)isoindolinium dichlorides E. O. ChukhadzhyanA. R. GevorkyanG. A. Panosyan OriginalPaper Pages: 1151 - 1157
Synthesis and investigation of some 1,4-disubstituted 2-pyrrolidinones K. BrokaiteV. MickeviciusG. Mikulskiene OriginalPaper Pages: 1158 - 1167
Syntheses of new 1,2-, 1,3-, and 1,4-diazine derivatives. 1. Synthesis of diazinylarylacetonitriles K. WisterowiczH. Foks OriginalPaper Pages: 1168 - 1176
Chemical properties of derivatives of N-difluoromethyl-and N-2-H-tetrafluoroethylpyrazoles K. I. PetkoT. M. SokolenkoL. M. Yagupolskii OriginalPaper Pages: 1177 - 1184
Synthesis of new functional derivatives of pyrazolidine from 1-acetyl-3-methyl-5-nitromethyl-2-phenylpyrazolidine L. A. SviridovaG. A. GolubevaS. V. Shorunov OriginalPaper Pages: 1185 - 1189
Synthesis and tautomerism of 2-[3(5)-aryl(methyl)pyrazol-4-yl]-1-benzimidazoles I. B. DzvinchukM. O. Lozinskii OriginalPaper Pages: 1190 - 1196
Reactions of 3-nitro-1,2,4-triazoles with alkylating agents. 3. Alkylation of a neutral heterocycle by diethyl sulfate G. T. SukhanovA. G. SukhanovaYu. V. Ilyasova OriginalPaper Pages: 1197 - 1199
Azocoupling reactions of enaminocarbonyl derivatives of 1,2,3,4-tetrahydroisoquinoline with diazonium salts N. N. PolygalovaA. G. MikhailovskiiM. I. Vakhrin OriginalPaper Pages: 1200 - 1204
Investigations on 2,3′-biquinolyl series. 20. Novel method for the synthesis of 2,3′-biquinolines by cyclization of β-(2-quinolyl)-2-aminostyrenes A. S. LyakhovnenkoV. V. TrifonovA. V. Aksenov OriginalPaper Pages: 1205 - 1207
4-Hydroxy-2-quinolones. 108. N-R-amides of 9-fluoro-1-hydroxy-5-methyl-3-oxo-6,7-dihydro-3H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid and their antitubercular activity I. V. UkrainetsL. V. SidorenkoA. V. Turov OriginalPaper Pages: 1208 - 1222
Vanillin esters in reactions with indan-1,3-dione N. G. KozlovL. I. Basalaeva OriginalPaper Pages: 1223 - 1228
Dichloroacetylaroylmethanes as two-carbon synthons in the Biginelli reaction V. A. MamedovL. V. MustakimovaV. S. Reznik OriginalPaper Pages: 1229 - 1232
Characteristics of the halogenation of 2-substituted 6-benzhydryl-4(3H)-pyrimidinones I. A. NovakovB. S. OrlinsonM. B. Nawrozkij OriginalPaper Pages: 1233 - 1235
Heterocyclic analogs of 5,12-naphthacenequinone. 4. Synthesis of 4,11-dimethoxy-anthra[2,3-d]isoxazole-5,10-dione A. E. ShchekotikhinYu. N. LuzikovM. N. Preobrazhenskaya OriginalPaper Pages: 1236 - 1241
Synthesis of 1-aryl-4-formylpyrazoles from acetaldehyde N-aryl-hydrazones by the Vilsmeier-Haack method V. A. ChornousM. K. BratenkoM. V. Vovk Letters to the Editor Pages: 1242 - 1243