Thermal and photochemical 1,3-electrocyclic reactions in the chemistry of three-membered heterocyclic compounds (review) V. A. BakulevV. G. KartsevV. S. Mokrushin ReviewPaper Pages: 1203 - 1215
Mechanism of recyclization of furans to thiophenes and selenophenes under acid-catalysis conditions. 2. Kinetic investigations of the reaction of 2,5-dialkylfurans with hydrogen sulfide and hydrogen selenide in an anhydrous medium S. P. VoroninT. I. GubinaV. G. Kharchenko OriginalPaper Pages: 1216 - 1220
Syntheses based on furancarboxylic acid amides. 1. Synthesis and structure of 2-(5-R-2-furyl)-4-oxoquinazolines I. N. KozlovskayaL. A. BadovskayaZ. I. Tyukhteneva OriginalPaper Pages: 1220 - 1223
Heteroorganic derivatives of sulfur-containing heterocycles. 28. Calculation and interpretation of vibrational spectra of thienyl derivatives of group IVB elements A. K. KozyrevK. I. Gur'evÉ. Lukevits OriginalPaper Pages: 1224 - 1238
Organoboron method for the synthesis of 8-azagonanes V. V. GertsevYu. A. Romanov OriginalPaper Pages: 1239 - 1241
Oxidation of 1-aminobenzimidazoles. Synthesis and properties of 1,1′-azobenzimidazoles A. F. PozharskiiI. M. NanavyanN. A. Klyuev OriginalPaper Pages: 1241 - 1253
Oxidative coupling of 4a,9-diaza-1,2,4a,9a-tetrahydrofluorenes. 1. Synthesis of mononuclear heterocyclic quinonediimines O. Yu. SlabkoV. A. KaminskiiM. N. Tilichenko OriginalPaper Pages: 1254 - 1258
Comparative study of mass-spectrometric behavior of 2,6-diaryl-4-(oxo,oximino,amino)piperidines E. E. StashenkoP. I. ZakharovN. S. Prostakov OriginalPaper Pages: 1259 - 1266
Synthesis of 4-allyl-4-arylaminopiperidines and their transformations to spiro[tetrahydroquinoline-2,4′-piperidines] N. S. ProstakovV. V. KuznetsovE. E. Stashenko OriginalPaper Pages: 1267 - 1271
Substituent effect on ring proton chemical shifts in PMR spectra of monosubstituted pyridines O. P. ShkurkoA. Yu. DenisovV. P. Mamaev OriginalPaper Pages: 1272 - 1275
Synthesis of alkali and heavy metal dithio- and thiocarbamates based on N-(Β-aminoethyl)piperazine R. N. Zagidullin OriginalPaper Pages: 1275 - 1279
sym-triazine derivatives. 8. Structure and further reactions of products formed in the reaction of 2,4,6-triethoxycarbonyl-sym-triazine with arylhydrazines N. V. AlekseevaK. F. TurchinL. N. Yakhontov OriginalPaper Pages: 1280 - 1288
Mass spectrometeric study of thiocarbamoyl-substituted 2-aminothiazoles and 2-iminothiazolines. 2. N-thiazolyl- and N-thiazolinylidene-N′-peracetyl glycosylthioureas Ya. V. RashkesYu. M. Mil'gromR. F. Ambartsumova OriginalPaper Pages: 1289 - 1293
Synthesis of semicarbazones and thiosemicarbazones of 1-(2-benzothiazolon-3-yl) propanones A. Ts. AntonovaD. SimovV. B. Kalcheva OriginalPaper Pages: 1294 - 1296
Reaction of 4-iminothiazolidinone-2 with acetoacetic ester I. D. Komaritsa OriginalPaper Pages: 1297 - 1299
2-Aryl-1,2,3-thiadiazolium salts T. A. AlekseenkoT. S. Bazhbeuk-MelikovaV. A. Kozinskii OriginalPaper Pages: 1299 - 1300
3-Aryl-4,5-dichloro-1,2,3-thiadiazolium salts — Synthons for the preparation of mesoionic compounds of the 1,2,3-thiadiazole series T. A. AlekseenkoT. S. Bazhbeuk-MelikovaV. A. Kozinskii OriginalPaper Pages: 1301 - 1303
Disulfides of the benzo-2,1,3-thiadiazole series I. A. Belen'kayaT. A. Shulla OriginalPaper Pages: 1303 - 1307
Synthesis of macroheterocycles — Analogs of dibenzo-crown compounds. 4. 15–18-Membered pyridine-containing crown compounds I. V. MikhuraA. A. Formanovskii OriginalPaper Pages: 1307 - 1310
Formation of cyanines from pyrylium salts and aliphatic acid anhydrides A. I. PyshchevL. I. ButenkoV. V. Krasnikov Letters to the Editor Pages: 1311 - 1311
Dual reacting of monocyclic α-carboxypyrylium salts in reaction with secondary amines N. V. KholodovaV. G. BrovchenkoE. V. Kuznetsov Letters to the Editor Pages: 1312 - 1313
High-temperature reaction of 2-thiophenethiol with acetylene N. V. RussavskayaN. A. KorchevinM. G. Voronkov Letters to the Editor Pages: 1313 - 1314
Diene autocondensation of 3,3-dimethyl-2-phenyl- and 3,3-dimethyl-2-(2-thienyl)-3H-pyrroles B. A. TrofimovS. G. ShevchenkoL. B. Krivdin Letters to the Editor Pages: 1314 - 1315
Direct sulfonation of 1,3,3-trimethyl-2-methyleneindoline V. S. TolmachevaA. A. TolmachevF. S. Babichev Letters to the Editor Pages: 1315 - 1315
Sulfonation of 2,6-dimethyl-3,5-dimethoxycarbonyl-4-2-difluoromethoxyphenyl)-1,4-dihydropyridine (phoridone) É. É. Liepin'shI. P. Skrastin'shG. Ya. Dubur Letters to the Editor Pages: 1316 - 1317
Annelation of the benzindolizine ring to the quinoxaline nucleus Yu. M. VolovenkoS. V. LitvinenkoF. S. Babichev Letters to the Editor Pages: 1317 - 1318
New synthesis of caffeine methiodide and its homolog É. I. IvanovG. D. KalayanovD. E. Stepanov Letters to the Editor Pages: 1318 - 1318
Selective hydrogenolysis of 3,5-disubstituted functionalized 2-isoxazolines F. A. LakhvichE. V. Koroleva Letters to the Editor Pages: 1319 - 1320