Syntheses of porphyrins through open tetrapyrrole structures (review) A. F. MironovR. P. Evstigneeva OriginalPaper Pages: 249 - 260
Synthesis and establishment of the structures of 5-hydroxy-and 8-hydroxy -2-(2-furyl) quinoxaline N. O. SaldabolA. Yu. TsimanisI. S. Yankovskaya OriginalPaper Pages: 261 - 264
Bromination and nitration of 2 (3) - ph enyl-5(6)-hydroxybenzofurans A. N. GrinevS. A. ZotovaT. F. Vlasova OriginalPaper Pages: 265 - 268
Spiropyrans based on 5,1 0-dimethyl-4, 9-diazapyrene é. R. ZakhsR. P. PolyakovaL. S. éfros OriginalPaper Pages: 273 - 279
Hydride shift reactions with the participation of two-ring sulfides L. M. KedikA. A. FregerE. A. Viktorova OriginalPaper Pages: 279 - 281
Study of the stereospecificity of the reaction of r-4-benzamido-t-3-hydroxy-c(or t)-2-(4-methoxycarbonylbutyl)thiophan with thionyl chloride S. D. MikhnoT. M. FilippovaV. M. Berezovskli OriginalPaper Pages: 282 - 287
New method for the synthesis of tetrathiofulvalene B. P. BespalovYu. N. PorshnevV. V. Titov OriginalPaper Pages: 288 - 289
Synthesis and structures of 1 - methyl-2, 1, 3 -benzothia(selena)diazolium salts G. I. EremeevaB. Kh. StreletsL. S. éfros OriginalPaper Pages: 289 - 291
Condensation of 2- tosylaminoindole with aromatic aldehydes A. N. KostR. S. SagitullinV. V. Men'shikov OriginalPaper Pages: 292 - 296
Synthesis and properties of nicotinic acid derivatives containing a 2,2,6,6- tetramethylpiperidine 1-oxyl residue N. L. LifshitsN. I. Mal'tsevN. S. Zakharova OriginalPaper Pages: 300 - 303
Reaction of N-heteroaromatic cations with alkali-metal amides A. F. PozharskiiV. V. Kuz'menkoM. M. Medvedeva OriginalPaper Pages: 304 - 311
Nitration of some 2, 5-disubstituted 4-phenylpyridin es N. S. ProstakovA. P. KrapivkoV. P. Zvolinskii OriginalPaper Pages: 312 - 315
2,4,6-tris(methylsulfonyl)-3,5-dichloropyridine S. D. MoshchitskiiG. A. ZalesskiiV. P. Kukhar OriginalPaper Pages: 315 - 317
Reactions of pyridinium and isoquinolinium phenacylides with nucleophiles V. S. Garkusha-BozhkoR. O. KochkanyanS. N. Baranov OriginalPaper Pages: 317 - 319
Determination of the three-dimensional orientation of the hydroxyl group in st ere oisomeric 1, 2, 7- trimethyl- and 1,2-dimethyl-7-tert-butyldecahydro-4-quinolols and their 4-ethynyl-substitut ed derivatives by IR spectroscopy A. A. AkhremN. I. GarbuzA. N. Sergeeva OriginalPaper Pages: 324 - 326
Conversion of (α'-benzylidene-α-cyclohexanonyl) (α-cyclohexanonyl)phenylmethane to hydroacridines V. I. VysotskiiM. N. Tilichenko OriginalPaper Pages: 327 - 329
Cl35 nuclear quadrupole resonance spectra of chloro-substituted 6-pyridazone derivatives V. P. FeshinS. A. CillerM. G. Voronkov OriginalPaper Pages: 334 - 336
Oxidation of 1,1,2-trisubstituted hydrazines and 1,1-dimethylhydrazones stable 1,4-hydropyrazine and 1,2-dihydropyridazine systems S. A. GillerA. V. EremeevI. S. Yankovskaya OriginalPaper Pages: 337 - 341
Structural features of the π-electron shells of mesoionic heterocycles E. V. Borisov OriginalPaper Pages: 349 - 357
Chloro derivatives of 1,2,4-triazole T. I. YushmanovaE. N. MedvedevaM. G. Voronkov OriginalPaper Pages: 358 - 360
Mesoionic 1-amino-1,3,4-triazole-2-thiones and their azomethine derivatives A. Ya. LazarisS. M. ShmuilovichA. N. Egorochkin OriginalPaper Pages: 361 - 365
Reaction of benzoxazolones with propiolyl chloride R. G. AflyatunovaN. A. AlievCh. Sh. Kadyrov Letters to the Editor Pages: 366 - 366
