Fifth blue danube symposium on heterocyclic chemistry L. I. Belen'kii OriginalPaper Pages: 1137 - 1139
Structure-reactivity problem in cycloaddition reactions to form heterocyclic compounds J. Sauer OriginalPaper Pages: 1140 - 1154
New antitumor agents from inhibitors of folate-dependent enzymes Edward C. Taylor OriginalPaper Pages: 1163 - 1174
Dioxirane oxidation of benzopyrans, benzothiopyrans, and related compounds Albert LévaiWaldemar AdamGábor Tóth OriginalPaper Pages: 1175 - 1179
On the stereoselectivity of nitrone addition to (R)4-0-benzyl-4-lide Ĺubor FišeraVolker JägerVladimír Ondruš OriginalPaper Pages: 1180 - 1182
Synthesis of some heterocyclic spirocompounds Eva JedlovskáĹubor Fišera OriginalPaper Pages: 1183 - 1185
Convenient method for introduction of cyano group into nitrogen, sulfur, and oxygen heterocyclic compounds M. UherA. KorenovaJ. Mlochowski OriginalPaper Pages: 1186 - 1187
Fused triazoles and triazolium salts with bridgehead nitrogen atom. Novel syntheses and selective transformations György HalósZsuzsanna RiedlJoachim Schantl OriginalPaper Pages: 1188 - 1195
Expected and unexpected intramolecular cationic cyclizations Sándor SólyomEmese CsuzdiGizella Ábrahám OriginalPaper Pages: 1196 - 1200
New redox system: Trichloromethylarene —pyridine base Leonid I. Belen'kiiIgor S. PoddubnyiMikhail M. Krayushkin OriginalPaper Pages: 1201 - 1203
Novel trends in the chemistry of acridines. New fluorescent bioreagents and synthons on the basis of 9-isothiocyanatoacridines Pavot KristianJuraj BernátTatiana Bušová OriginalPaper Pages: 1204 - 1207
Imidic acid derivatives in the synthesis of 1,3-diazines Wojciech ZielińskiMonika MazikAgnieszka Kudelko OriginalPaper Pages: 1208 - 1210
Preparation of some 3,4-dihydro-5H-1,3,5-benzotriazepines Štefan StankovskýMichal BodajlaKatarína Špirková OriginalPaper Pages: 1211 - 1212
Structure and synthetic utility ofβ,β-disubstituted aminoethylenes Viktor MilataDušan Ilavský OriginalPaper Pages: 1213 - 1216
Some tricyclic annelated quinazolines Katarina ŠpirkovaŠtefan Stankovsky OriginalPaper Pages: 1217 - 1218
Syntheses of substituted and fused furo[3,2-c]pyridines Alžbeta Krutošiková OriginalPaper Pages: 1219 - 1221
Development of an alanine-derived chiral stabilized azomethine ylid based on the 5-(2′-naphthyl)morpholin-2-one template Amberley S. AnslowGeoffrey G. CoxLawrence M. Harwood OriginalPaper Pages: 1222 - 1230
Synthesis and properties of 1-(6-methoxy)-2-benzothiazolyl)-2-pyridones Jarmila ŠtetinováRudolf KadaJán Leśko OriginalPaper Pages: 1231 - 1233
Unprecedented base-induced ring transformation of a 4-[3-amino-4-oxoazetidin-2-yl]thiazol-2(3h)-one Jozsef FetterMaria Kajtar-PeredyHelga Vasarhelyi OriginalPaper Pages: 1234 - 1237
Organic conductors based on 2,5-diamino-3,4-dicyanothiophene and diaminomaleonitrile and their transformation to new phthalocyanine analogues Daniel VeghMarian LandlPeter Zalupsky OriginalPaper Pages: 1238 - 1240
Influence of hetaryl substituents on the toxicity and neurotropic activity of germatranes E. LukevicsL. IgnatovichS. Germane OriginalPaper Pages: 1241 - 1248