4H-3,1-Benzoxazines, Their Salts and Dihydro Derivatives. (Review) E. V. GromachevskayaF. V. KvitkovskiiV. G. Kul'nevich OriginalPaper Pages: 137 - 155
β-(2-Benzofuryl)enamines in the Synthesis of Derivatives of Dibenzofuran and Benzofuro[3,2-c]pyridine T. I. MukhanovaL. M. AlekseevaV. G. Granik OriginalPaper Pages: 156 - 160
Fischer Synthesis of 1-; 5-; and 7-Substituted 3-(N-Acylamino)-2-phenylindoles N. M. Przheval'skiiN. S. SkvortsovaI. V. Magedov OriginalPaper Pages: 161 - 167
Triple Equilibrium in N'-Aryl-N-tosyldiazomalonimidolates, 1-Tosyl-1,2,3-triazol-5-olates, and 1-Aryl-1,2,3-triazol-5-olates Yu. Yu. MorzherinYu. A. RozinV. A. Bakulev OriginalPaper Pages: 168 - 173
Synthesis and Reaction of 4-Methyl-3,4-epithiotetrahydropyran with α-Amino Acids S. A. Vasil'evaL. Kh. KalimullinaM. G. Safarov OriginalPaper Pages: 174 - 178
Infrared Absorption Studies of Some New 1,8-Naphthalimides I. GrabchevV. BojinovCh. Petkov OriginalPaper Pages: 179 - 183
Synthesis of 3,4-Dihydrobenzo[h]isoquinoline Derivatives Yu. V. ShklyaevYu. V. Nifontov OriginalPaper Pages: 184 - 187
σ-Complexes in the Pyrimidine Series. 14. Dihydropyrimidine Analogs of Acyclonucleosides. Synthesis of 2,3-Dihydroxypropyl Derivatives of 4-Aryl-6-methyl-5-nitro-1,4(3,4)-dihydropyrimidin-2-ones S. A. KravchenkoV. V. PirozhenkoG. Ya. Remennikov OriginalPaper Pages: 188 - 194
N-Amination of Unsymmetrically Substituted Pyrimidines. Synthesis of Isomeric N-Aminopyrimidones M. B. BodyaginA. Yu. IvanovA. A. Potekhin OriginalPaper Pages: 195 - 199
Reactions of γ-Sultines with Electrophilic Reagents. 2. Bromination of 3,5-Diaryl-1,2-oxathiolane 2-Oxides in the Presence of Lewis Acids E. V. Grigor'evL. G. Saginova OriginalPaper Pages: 200 - 204
Heterocyclic Ions From N-Oxides of N-(4-Nitrobenzylidene)-2-cyclopropylaniline and N-(4-Nitrobenzylidene)-2-cyclopropylmethylniline: Formation, Isomerization, and Conversions E. V. TrofimovaA. N. FedotovN. S. Zefirov OriginalPaper Pages: 205 - 212
Synthesis of N-Substituted 3-Aminothiazolidin-4-ones Containing Hetaryl Fragments V. I. KelarevM. A. SilinV. K. Korolev OriginalPaper Pages: 213 - 222
Conditions for the Heterocyclization of O-Aroyl-β-morpholinopropioamide Oximes to 5-Aryl-3-(β-morpholino)ethyl-1,2,4-oxadiazoles L. A. Kayukova OriginalPaper Pages: 223 - 227
The Route of Alkylation of 5-Substituted 1,3,4-Thiadiazoline-2-thiones Kh. PolvonovQ. SabirovKh. M. Shakhidoyatov OriginalPaper Pages: 228 - 232
Synthesis of Substituted Hydroxyspiro([1]benzopyran-2,4'(1'H)-pyrimidine)-2'(3'H)thiones and Hydroxyspiro-([1]benzopyran-2,4'(1'H)-pyrimidin)-2'(3'H)ones S. I. FilimonovE. I. Vaganova OriginalPaper Pages: 233 - 237
Synthesis of Derivatives of Pyrazolo[3,4-d]pyrimidines by Reaction of 3,5-Bis(dimethylaminomethylene)amino-4-methoxycarbonylpyrazole and 4-Cyanopyrazole with Amines V. A. MakarovO. B. RyabovaV. G. Granik OriginalPaper Pages: 238 - 243
Purine Nucleoside Analogs. 12. Synthesis of Novel 8,9-Disubstituted Guanine Derivatives by S-Alkylation of 2-Acetamido-9-(2-acetoxyethoxymethyl)-6-oxo-8-thioxopurine M. IkaunieksM. Madre OriginalPaper Pages: 244 - 249
Synthesis and Reactions of 1,6-Dibenzoyl-5H,10H-diimidazo[1,5-a;1',5'-d;]pyrazine-5,10-dione Yu. E. IvanovA. A. YavolovskyS. P. Krasnoshchekaya OriginalPaper Pages: 250 - 254
Synthesis and Properties of Derivatives of the new Heterocyclic System Benz[4,5]imidazo[1,2-c]pyrido[3',2';4,5]thieno[2,3-e]pyrimidine E. Yu. KambulovV. K. VasilinG. D. Krapivin OriginalPaper Pages: 255 - 266
Pseudorotation and Barriers to Inversion of 1,3,2-Dioxaborinane Rings V. V. KuznetsovA. N. Novikov OriginalPaper Pages: 263 - 266
Synthesis and Products of the Methylation of 2-(2-Furyl)imidazo[4,5-f]benzimidazole A. A. AchkasovaL. N. MaksimovaB. S. Lukyanov OriginalPaper Pages: 267 - 268
Unexpected O-Alkylation of Sodium Enolates Obtained from 6-Aryl-2,3,5,6-tetrahydro-2,4-pyrandiones by 1-Aryl-2-bromoalkanones V. V. ShchepinN. Yu. RusskikhYu. Kh. Sazhneva OriginalPaper Pages: 269 - 270
4-Aryl-2-(o-hydroxymethylphenylamino)-4-oxo-Z-2-butenoic Acids as Intermediates in the Synthesis of Z-2-Phenacylidene-1,2,3,5-tetrahydro-4,1-benzoxazepin-3-ones A. N. MaslivetsN. S. KistanovaO. A. Maslivets OriginalPaper Pages: 271 - 272
Direction of the Primary Nucleophilic Attack in the Kost-Sagitullin Rearrangement G. G. DanagulyanF. S. KinoyanD. A. Tadevosyan OriginalPaper Pages: 273 - 274
Formation of a Bicyclic Adduct Upon Recyclization of Pyrimidinium Salts G. G. DanagulyanL. G. SahakyanD. A. Tadevosyan OriginalPaper Pages: 275 - 276
New Method for the Synthesis of 1,2,3,6,7,11b-Hexahydro-4H-pyrimido[6,1-a]isoquinoline-4-thiones and 2,3,6,7,12,12b-Hexahydropyrimido[6,1-a]-β-carboline-4(1H)-thiones A. S. FisyukA. Yu. Mukanov OriginalPaper Pages: 277 - 279
Formation of Δ2-Pyrazoline Derivatives in the Reaction of 1,5-Diaminotetrazole with Chalcones N. N. KolosB. V. PaponovV. D. Orlov OriginalPaper Pages: 280 - 281