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No. Title Author(s) Downloads
01 A Tribute to Prof. Sándor Antus Albert Lévai PDF
02 Synthesis of new optically active bis-pyridino- and bis pyridono-18-crown-6 type ligands containing four lipophilic chains attached to the chiral centers by "two-to-two" type macrocyclization János Gerencsér; Péter Huszthy; Mihály Nógrádi PDF
03 Synthesis of exocyclic α,β-unsaturated ketones Albert Lévai PDF
04 Diastereoselective reduction of cyclic bioactive Mannich ketones Tamás Lóránda; Erzsébet Osza; Gyula Kispála; Gergely Nagyb; Edgar Weckertc; DanielLuebbertc; Alke Meentsc; Béla Kocsisd; László Prókaie PDF
05 Time dependent efficiency of optical resolution of aminooxiranes with O,O'-dibenzoyl-(R,R)-tartaric acid Ferenc Faigl; Angelika Thurner; Ferenc Farkas; Ágnes Proszenyák; Michela Valacchi; Alesandro Mordini PDF
06 Synthesis of sulfide-and disulfide-type bisaporphines from thebaine Miklós Tóth; Csaba Csutorás; Zsuzsanna Gyulai; Sándor Berényi PDF
07 Optimization of a catalytic hydrogenation procedure of a prostaglandin intermediate by DOE methods Imre Rozsumberszki; György Horváth; Sándor Bokotey; Zsuzsanna Kardos; Tibor Szabó; Klara Osapay PDF
08 The structural and conformational analyses and antioxidant activities of chebulinic acid and its thrice-hydrolyzed derivative, 2,4-chebuloyl-β-D-glucopyranoside, isolated from the fruit of Terminalia chebula Karel D. Klika; Ammar Saleem; Jari Sinkkonen; Marja Kähkönen; Jyrki Loponen; Petri Tähtinen; Kalevi Pihlaja PDF
09 Synthesis and reactivity of styrylchromones Artur M. S. Silva; Diana C. G. A. Pinto; José A. S. Cavaleiro; Albert Levai; Tamás Patonay PDF
10 Metalloporphyrin mediated biomimetic oxidations. A useful tool for the investigation of cytochrome P450 catalyzed oxidative metabolism György T. Balogh; György M. Keserû PDF
11 C-(β-D-Glucopyranosyl) heterocycles as potential glycogen phosphorylase inhibitors Zsuzsa Hadady; László Somsák PDF
12 Caroteniod 5,6-, 5,8- and 3,6-epoxides József Deli; Erzsébet Õsz PDF
13 Intramolecular thermal cyclizations of methyl (E)-3-arylamino-2-benzoylaminobut-2-enoates Tina Celestina; Amalija Golobiè; Jurij Svete; Branko Stanovnik PDF
14 Synthesis of new tetrazolyldienylphenothiazines as potential multidrug resistance inhibitory compounds Ildikó Nagy; Zsuzsanna Riedl; György Hajós; András Messmer; József Molnár PDF
15 Microwave-induced, solvent-free transformations of benzoheteracyclanones by HTIB (Koser`s reagent) Tamás Patonay; Albert Lévai; Éva Rimán; Rajender S. Varma PDF
16 Synthesis of methyl 6-deoxy-4-O-(sodium sulfonato)-α-L-talopyranoside, its C-4 epimer and both isosteric [4-C-(potassium sulfonatomethyl)] derivatives László Lázár; Magdolna Csávás; Anikó Borbás; Gyöngyi Gyémánt; András Lipták PDF
17 Indole based multicomponent reactions towards functionalized heterocycles Janos Sapi; Jean-Yves Laronze PDF
18 Asymmetric heterogeneous catalytic hydrogenation; is it a useful tool for the synthetic organic chemist? Antal Tungler; Éva Sípos; Viktor Háda PDF
19 Syntheses of partially hydrogenated [1,2,4]triazolo[4,5-a]pyrimidine-4-ones through cyclisation of 2-arylidenehydrazino-6-methyl-4-pyrimidones László Szilágyi; Tünde Z. Illyés; Zoltán Györgydeák; György Szabó; András Karácsony PDF
20 The intramolecular aldol condensation of 3-oxocyclohexaneacetaldehydes: a useful tool in the synthesis of natural products Luisa Maria Migneco; Francesca Leonelli; Rinaldo Marini Bettolo PDF
21 Synthesis of paramagnetic and diamagnetic flavones and flavanones Tamás Kálai; Gyõzõ Kulcsár; Erzsébet Õsz; József Jekõ; Balázs Sümegi; Kálmán Hideg PDF
22 Natural products chemistry and phytomedicine research in the new millennium: new developments and challenges H. Wagner PDF
23 The 'one-pot' preparation of substituted benzofurans Márton Csékei; Zoltán Novák; Géza Timári; András Kotschy PDF
24 Study of alkylation of deprotonated diphenylacetonitrile with halogeneacetones; X-ray crystal structure of 3,3-diphenyl-5-methyl-5-acetonylpyrrolidone – a new cyclization product in acetone co-solvent Angelika Lásiková; Daniel Végh; Jozef Kožíšek; Ingrid Svoboda; Jan Leško; Tibor Liptaj PDF