Derivatives of 1,1,2,2-tetraaminoethane: I. Condensation of 1,2-diacetoxy-1,2-bis(acylamino)ethanes with nitrogen-containing nucleophiles E. V. SizovaV. V. SizovI. V. Tselinskii OriginalPaper Pages: 170 - 175
First synthesis of magnesacyclopentadienes from acetylenes by treatment with BuMgHlg in the presence of Zr complexes U. M. DzhemilevA. G. IbragimovR. A. Zinnurova OriginalPaper Pages: 176 - 180
Synthesis of O-[2-hydroxy-3-(vinyloxy)propyl]oximes and O-[(2-methyl-1,3-dioxolan-4-yl)methyl]oximes B. F. KukharevV. K. StankevichA. N. Shaposhnikova OriginalPaper Pages: 181 - 183
Asymmetric Diels-Alder reaction of 1,3-butadienes with (−)-dimenthyl fumarate in the presence of BBr3 and BBr3·OEt2 E. G. Mamedov OriginalPaper Pages: 184 - 187
Kinetics and mechanism of unimolecular heterolysis of framework compounds: XX. Solvation and steric effects in heterolysis of 2-halo-2-alkyladamantanes in sulfolane and butanol G. F. DvorkoA. I. Vasil’kevichI. V. Koshchii OriginalPaper Pages: 188 - 191
Asymmetric calix[4]-thiacalix[4]arene tubes: Synthesis and ionophore properties E. V. KhomichM. N. KashapovB. B. Kovalev OriginalPaper Pages: 192 - 200
Phosphonium-iodonim ylides in nucleophilic substitution reactions E. D. MatveevaT. A. PodruginaN. S. Zefirov OriginalPaper Pages: 201 - 206
Carboxylate phosphabetaines based on tertiary phosphines and unsaturated dicarboxylic acids Yu. V. BakhtiyarovaR. I. SagdievaI. A. Litvinov OriginalPaper Pages: 207 - 213
Transformations of stereoisomeric 2-chloro-3-R-pentane-1,5-diones in reaction with phenylhydrazine T. V. MoskovkinaA. I. Kalinovskii OriginalPaper Pages: 214 - 219
Synthesis and structure of 2,2′-spirobi(1,3-benzodioxole) derivative prepared from 3,5-di(tert-butyl)-1,2-benzoquinone V. N. KomissarovYu. A. SayapinG. V. Shilov OriginalPaper Pages: 220 - 223
Cyclization of aroylacetic acids 2-carboxyphenylamides into 2-[(Z)-2-aryl-2-hydroxy-1-ethenyl]-4H-3,1-benzoxazin-4-ones. Crystal and molecular structure of 2-[(Z)-2-hydroxy-2-phenyl-1-ethenyl]-4H-3,1-benzoxazin-4-one E. S. VostrovA. A. NovikovZ. G. Aliev OriginalPaper Pages: 224 - 227
Selective synthesis of 1-vinylpyrroles directly from ketones and acetylene: Modification of trofimov reaction A. I. MikhalevaE. Yu. ShmidtN. I. Protsuk OriginalPaper Pages: 228 - 230
Thermal and acid-catalyzed transformations of 3H-pyrazoles obtained from diphenyldiazomethane and methyl phenylpropiolate A. A. FedorovSh. E. DuisenbaevE. Linden OriginalPaper Pages: 231 - 240
3-(4-fluorophenyl)-1H-pyrazole-4-carbaldehyde in the synthesis of aza-and diazaphenanthrene derivatives N. G. KozlovK. N. Gusak OriginalPaper Pages: 241 - 248
Reactions of α-aminoazoles with diethyl benzylidenemalonate V. V. LipsonT. M. KarnozhitskayaV. I. Musatov OriginalPaper Pages: 249 - 255
Heterocyclization of functionalized heterocumulenes with C,N-and C,O-binucleophiles: VI. Synthesis of carbofused 2,3-dihydro-1,3-oxazin-4-ones and 3,4-dihydro-1,3-oxazin-2-ones M. B. VovkV. A. SukachA. V. Bol’but OriginalPaper Pages: 256 - 262
Synthesis of 4-trifluoromethyl-3,4-dihydro-1,3,5-triazino[2,1-a]isoindol-2-ones by cyclocondensation of 1-aryl-1-chloro-2,2,2-trifluoroethyl isocyanates with 3-amino-1-arylimino-1H-isoindoles A. V. BiitsevaO. V. GordienkoV. V. D’yakonenko OriginalPaper Pages: 263 - 270
New synthetic method for functionally substituted morpholinium 1,4-dihydropyridine-2-thiolates and their derivatives V. D. Dyachenko OriginalPaper Pages: 271 - 275
Reaction of 3-oxo-3-R1-N-R2-propanethioamides with 2-amino-5-R-pyridines V. N. BritsunA. N. BorisevichM. O. Lozinskii OriginalPaper Pages: 276 - 279
Cross-recyclization of 4-aryl-2,6-diamino-4H-thiopyran-3,5-dicarbonitriles with 1-morpholino-1-cyclopentene: New route to 4-aryl-2-thioxo-2,5,6,7-tetrahydro-1H-[1]pyrindine-3-carbonitriles and their derivatives V. D. DyachenkoA. D. Dyachenko OriginalPaper Pages: 280 - 285
Monofluoro-substituted azomethine ylides in fluorocarbene reactions with imines. Synthesis and transformations of monofluoroaziridines A. S. KonevM. S. NovikovA. F. Khlebnikov OriginalPaper Pages: 286 - 296
Synthesis of new polydentate tweezers ligands of amido-amine type N. V. BoevYu. A. Ustynyuk OriginalPaper Pages: 297 - 304
Derivatives of 1,1,2,2-tetraaminoethane. Condensation of 1,2-diacetoxy-1,2-bis(ethoxycarbonylamino)ethane and 1-acetoxy-1,2,2-tris(ethoxycarbonylamino)ethane with nitrogen-containing nucleophiles R. V. ShafikovS. R. Afon’kinaV. N. Odinokov Short Communications Pages: 305 - 306
Racemic cis,cis-2,3,5-trichloro-2-cyclopentene-1,4-diol F. A. GimalovaV. A. EgorovM. S. Miftakhov Short Communications Pages: 307 - 308
Derivatives of 1,1,2,2-tetraaminoethane. Condensation of 1,2-diacetoxy-1,2-bis(ethoxycarbonylamino)ethane and 1-acetoxy-1,2,2-tris(ethoxycarbonylamino)ethane with nitrogen-containing nucleophiles E. V. SizovaV. V. SizovI. V. Tselinskii Short Communications Pages: 309 - 311
Convenient preparation procedure for 3-alkyl-4-imino-3,4-dihydro-1H-quinazolin-2-ones M. B. Vovk Short Communications Pages: 312 - 314
Synthesis of new 2,3-dihydro-1H-pyrido[3,2,1-kl]phenoxazines V. V. ZhandarevM. E. GoshinV. V. Plakhtinskii Short Communications Pages: 315 - 317