Synthesis of heterocycles from acetylenic carbonyl compounds and dinucleophilic reagents (review) A. S. NakhmanovichV. N. Elokhina ReviewPaper Pages: 241 - 253
Nitration of 4-methyl-5,6-dihydro-2H-pyran and some aspects of the preparation and isomerization of nitrodihydropyrans M. S. SargsyanS. A. MkrtumyanA. A. Gevorkyan OriginalPaper Pages: 253 - 256
Reactions of heterocyclic cations with N-containing nucleophiles. 17. Synthesis of pyrylium salts with three-ring azole substituents Yu. A. ZhdanovE. A. ZvezdinaV. V. Korsun OriginalPaper Pages: 256 - 260
Synthesis and structures of 10-hydroxy- and 10-acetoxy-6(5H)phenanthridinones A. M. AndrievskiiA. N. PoplavskiiS. S. Berestova OriginalPaper Pages: 261 - 266
Synthesis of amino-substituted 2-methylcoumarins, chromans, and benzoxepanes and their N-(alkylaminoacyl) derivatives V. K. DaukshasO. Yu. PyatrauskasG. V. Purvanyatskas OriginalPaper Pages: 266 - 270
Indole derivatives. 129. Reaction of 5-vinylindole with brominating agents N. E. StarostenkoN. O. AvdeevaN. N. Suvorov OriginalPaper Pages: 271 - 274
Trifluoroacetylation of 9-methylcarbazole. 2. Peculiarities of the reaction due to the presence of trifluoroacetic acid N. V. MoskalevE. E. Sirotkina OriginalPaper Pages: 275 - 281
Study of the rotational isomerism of the side chain of 3,5-disubstituted hydantoins K. -A. V. KlimavichyusG. V. Mikul'skeneV. V. Lutsenko OriginalPaper Pages: 282 - 283
Acylation of benzimidazole by the regel-buechel method. 2. Deacylation and dissociation of 1-methyl-3-acyl-2-(1′-methyl-2′-benzimidazolyl)-4-benzimidazolines B. I. KhristichE. V. Bondarenko OriginalPaper Pages: 284 - 287
EPR and polarography of nitroazoles. 6. 3-Nitro-1,2,4-triazoles T. I. Vakul'skayaT. N. RakhmatulinaV. A. Lopyrev OriginalPaper Pages: 287 - 291
Isomerizing recyclization of quaternary salts of ethyl 3-(2-pyridyl)butyrate and diethyl 2-(2-pyridyl)ethylmalonate A. V. IgnatchenkoP. B. Terent'ev OriginalPaper Pages: 292 - 295
Studies in the quinoxaline series. 17. Preparation and properties of some derivatives of 2-sulfonylmethylquinoxaline J. TomanI. KlicnarS. Kalabova OriginalPaper Pages: 295 - 298
Synthesis and properties of derivatives of sym-triazine. 5. Synthesis and mass spectrometric study of carbamide derivatives of sym-triazine V. I. KelarevM. Bellul'A. F. Lunin OriginalPaper Pages: 298 - 304
Aromatic derivatives of 1H-2,3-dihydropyrazolo[4,5-b]-1,5-diazepine V. D. OrlovKh. KirogaN. N. Kolos OriginalPaper Pages: 304 - 310
Aromatic derivatives of 2,3-dihydro-1H-1,5-benzodiazepine V. D. OrlovS. M. DesenkoKh. Kiroga OriginalPaper Pages: 311 - 315
Condensation of o-phenylene diamine and substituted acroleins to form macroheterocycles Yu. G. YatlukA. L. Suvorov OriginalPaper Pages: 316 - 320
Azoles and azines. 61. Reaction of malonyl dichloride with aromatic amides V. é. ZakhsI. P. YakovlevB. A. Ivin OriginalPaper Pages: 321 - 324
Azoles and azines. 62. Structure of 2-aryl-1,3-oxazine-4,6-diones V. é. ZakhsI. P. YakovlevB. A. Ivin OriginalPaper Pages: 325 - 332
Reaction mechanism for formation of condensed thienopyrans and thienothiopyrans A. P. MkrtchyanS. G. KazaryanS. A. Vartanyan OriginalPaper Pages: 333 - 335
Transformations of the sulfur analogs of Β-carbolins under the influence of nucleophiles T. V. StupnikovaA. R. KirilashN. A. Klyuev OriginalPaper Pages: 335 - 339
Synthesis and study of tautomeric properties of 2-(5-R-2-furyl)thiazolin-4-ones G. D. KrapivinP. A. PavlovV. G. Kul'nevich OriginalPaper Pages: 340 - 345
Synthesis of substituted thieno[2,3-d]thiazoles and indolo[3,2-d]thiazoles L. D. PinkinV. G. DzyubenkoI. S. Shpileva OriginalPaper Pages: 345 - 352
Spontaneous conversion of a 2H-pyran to a furan derivative G. G. MelikyanÉ. V. BabayanSh. O. Badanyan Letters to the Editor Pages: 353 - 353
Symmetrical dyes — Derivatives of naphtho[1,8-b,c]thiophene N. P. VasilenkoF. A. MikhailenkoA. G. Maidannik Letters to the Editor Pages: 354 - 354
2,6-Diphenyl-1,4-dithiine and its disulfone M. G. VoronkovL. G. ShagunL. E. Protasova Letters to the Editor Pages: 355 - 355
Symmetrization of cyclic σ-telluranes I. D. SadekovB. B. RivkinV. I. Minkin Letters to the Editor Pages: 356 - 357
Concerning the recyclization of pyrrolo[2,1-a]isoquinolines to benz[g]indoles G. P. Shkil'V. I. TereninR. S. Sagitullin Letters to the Editor Pages: 357 - 358
Synthesis of 1-(4-alkanoylphenyl)-2-pyrazolines based on dithiolium salts I. M. GellaV. N. VakulaV. D. Orlov Letters to the Editor Pages: 358 - 359
Reaction of diendiaminodiketones with nucleophilic reagents. Synthesis of 2-pyridone and 2-pyridinethione derivatives A. K. ShanazarovV. G. Granik Letters to the Editor Pages: 359 - 360
2-Imino-cis-perhydrothieno[3,4-d]thiazole-5,5-dioxides G. I. KhaskinA. B. RozhenkoT. é. Bezmenova Letters to the Editor Pages: 360 - 361
