Synthesis, chemical transformation, and application of isoxazole derivatives in the total chemical synthesis of natural compounds (review) F. A. LakhvichE. V. KorolevaA. A. Akhrem ReviewPaper Pages: 359 - 375
2-Benzopyrylium salts. 34. Reactions of 3-carboxy-2-benzopyrylium salts with amines. Synthesis of cyclic ketols Yu. A. ZhdanovV. G. BrovchenkoE. V. Kuznetsov OriginalPaper Pages: 375 - 380
Photochemical reactions of 7-aminocoumarins. 4. Reaction of 4-methyl-7-diethylaminocoumarin with compounds tending to photolytic dissociation M. A. KirpichenokL. M. Mel'nikovaI. I. Grandberg OriginalPaper Pages: 380 - 388
Preparation of chloromethyl derivatives of dibenzo-18-crown-6 and syntheses based on them A. K. TashmukhamedovaI. A. StempnevskayaE. G. Sirotenko OriginalPaper Pages: 389 - 393
Reaction of chlorosulfonylthiolene- and -thiolane-1,1-dioxides with amines and hydroxycompounds A. A. Tukhar'Yu. V. BezuglyiA. M. Shakhvorost OriginalPaper Pages: 393 - 397
Reactions of sym-octahydrothioxanthylium salts with bases and structure of 4-(sym-octahydrothioxanthen-9-yl)-1,2,3,5,6,7,8-heptahydro-2H-thioxanthene V. G. KharchenkoA. A. ShcherbakovYu. T. Struchkov OriginalPaper Pages: 398 - 401
Thiylation of diallyl sulfide by hydrogen sulfide in the alkali metal hydroxide-DMSO system G. K. MusorinS. V. AmosovaG. A. Kalabin OriginalPaper Pages: 401 - 403
Synthesis, structure, and properties of 2-thio-4-imino-5-spirocyclohexanehydantoins L. A. MedvedevaA. B. ZolotiL. O. Atovmyan OriginalPaper Pages: 403 - 409
Acyclic analogs of nucleosides. Synthesis and in vitro antiviral activity of hydroxyalkyl-2-(trifluoromethylthiomethyl) benzimidazoles A. é. YavorskiiA. V. TurovV. L. Florent'ev OriginalPaper Pages: 410 - 413
Phase-transfer catalyzed alkylation of pyrazoles and 1,2,4-triazole with cis- and trans-1,4-dichloro-2-butenes O. S. AttaryanG. V. AsratyanE. G. Darbinyan OriginalPaper Pages: 414 - 420
Calculation of the cyclization of 2-diazoethanimine to 1h-1,2,3-triazole by the mindo/3 method V. A. BakulevI. P. Gloriozov OriginalPaper Pages: 420 - 423
Dependence of the reactivity of five-membered heterocycles on their structure. 3. Proton affinity of azoles and oxazoles V. G. AndrianovM. A. ShokhenA. V. Eremeev OriginalPaper Pages: 423 - 425
Orientation of the unshared electron pair of the nitrogen atom in N-substituted 2,5-dimethyl-4-piperidinones A. é. AlievA. A. Fomichev OriginalPaper Pages: 426 - 427
Halogen-substituted pyridines. 3. Cyclization of adducts of α,α-dichloropropionitrile with acrylic derivatives to chloropyridines M. -G. A. ShvekhgeimerK. I. KobrakovV. K. Promonenkov OriginalPaper Pages: 428 - 433
Alkylation of 4-picolinium salts under phase transfer conditions R. V. ButkeneG. V. Mikul'skeneG. -K. K. Kupyatis OriginalPaper Pages: 433 - 438
Reaction of ethyl 9-thioacridonyl-10-acetate with hydrazine A. A. MartynovskiiI. V. Mel'nikA. I. Panasenko OriginalPaper Pages: 438 - 441
Synthesis and structure of N-substituted 2-amino-3-phenacylidene-3,4-dihydroquinoxalines S. N. ShurovYu. S. AndreichikovS. S. Berestova OriginalPaper Pages: 441 - 444
Mass spectrometry of nitrogenous heterocycles. 1. Mass spectrometric evaluation of stability of tetrahydropyrazines annelated to five- and six-membered heterocycles N. A. KlyuevV. G. BaklykovO. N. Chupakhin OriginalPaper Pages: 444 - 450
11-Substituted polyfluorodibenz[b,f][1,4]oxazepines A. V. KonstantinovaT. N. GerasimovaN. I. Petrenko OriginalPaper Pages: 451 - 454
Free radical chlorination of methyl derivatives of pyridine, pyrazine, and thiazole by N-chlorosuccinimide K. I. RubinaI. G. Iovel'F. V. Shimanskaya OriginalPaper Pages: 454 - 457
Mass spectrometric study of thiocarbamoyl-substituted 2-aminothiazoles and 2-iminothiazolines. 1. Aliphatic derivatives Ya. V. RashkesYu. M. Mil'gromR. F. Ambartsumova OriginalPaper Pages: 457 - 462
Condensed heterocycles with the thiazole nucleus. 17. Thiazolo[4,3-a]-isoquinolinium compounds Yu. P. KovtunN. N. Romanov OriginalPaper Pages: 463 - 466
Stereochemistry of electrophilic annelation of 2-allyl- (and 2-cyclohexen-1-yl)thio-1,5-naphthyridines to thiazolo]3,2-a]-1,5-naphthyridinium salts A. M. ShestopalovV. N. NesterovYu. T. Struchkov OriginalPaper Pages: 467 - 473
Synthesis of perhydro-1,4-selenazines and perhydro-1,4-tellurazines containing a sulfamide group V. G. LendelA. Yu. SaniI. M. Balog OriginalPaper Pages: 474 - 476