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articol de periodic GEORGESCU, Emilian (autor) , GEORGESCU, Florentina (autor) , GHEORGHIU, Mircea (autor) , FILIP, P. (autor) , PETROVANU, Magda (autor) Derives dipolaires en serie quinazoliniques. V. L'inactivation des quizolinium-ylures, une nouvele voie pour l'obtention de nouveaux derives pyrolo(1,2-c) quinauoliniques 365-369
articol de periodic SURPĂȚEANU, Gheorghe (autor) , GRANDCLAUDON, Pierre (autor) , LABLACHE, Combier (autor) Etude theorique sur la reactivite de benzo(b)thiophenes avec des amines heterocycliques et leurs anions 371-374
articol de periodic SĂNDULESCU, Ioan (autor) , PÎRVULESCU, Vasile (autor) , SZABO, Elena (autor) , POPA, Alexandru (autor) , NICULESCU, Ioan (autor) Styre hydrogenation on supported Pd and Pd-Co/y-Al2O3 caralysts 375-385
articol de periodic EL-KHAMRY, Abdel (autor) , SHARAN, Mohamed (autor) , HABASHY, Mohamed (autor) Synthesis and reactions of 6-aryl-4,5-dihydropyridazin-3-(2H)-ones 387-392
articol de periodic ISMAIL, M.M. (autor) , HOHAMED, M.S. (autor) Cyclization of ethyl cyanoacetate and 3,5-dichlorosalicylaldehyde with ketones by means of ammonium acetate 393-402
articol de periodic BACALOGLU, Radu. (autor) , COTARCĂ, L. (autor) , IȘFAN, Anabela (autor) , IȘFAN, C. (autor) High -performance liquid chromatography of 2,4,6-haloalkyl-1,3,5-triazines 403-409
articol de periodic BEZAK, E. (autor) Studies on 4-alkylpyridines usability for extraction of Ci(II), Ni(II), Cu(II), Zn(II) and Cd(II) complexes from nitrate solutions 411-418
articol de periodic POPOVICI, Eveline (autor) , CRUCEANU, Mihai (autor) , GRECU, Mihaela (autor) , VASILE, Aurelia (autor) , ALEXANDROAIEI, Maria (autor) Synthetic zeolites for detergent conditining. II. On zeolite-surfactant - bleaching agent systems 419-424
articol de periodic OPREA, Spiridon (autor) , DUMITRIU, Emil (autor) , HULEA, Vasile (autor) , YOUSEF, Kayed (autor) Activity and selectivity of Neodymium exchanged zeolites in thev alkylation reaction of toluene with methanol 425-429
articol de periodic STERNBERG, Solomon (autor) , VIȘAN, T. (autor) , PETRESCU, Valeria (autor) , COTĂRȚĂ, Adina (autor) Electrochemical reactions of cupric and cupreous ions in lithium chloride-potassium chloride eutectic. III. Cyclic voltammetry 431-442
articol de periodic ZSAKO, Janos (autor) , DEMETER-VODNAR, J. (autor) , BÎLDEA, I. (autor) , VERHELYI, Csaba (autor) Kinetics and mechanism of substitution reactions of complexes. LVIII. Hg(II) assisted aquation of cis-(Co(en)2Br(y-picoline)) 443-449
articol de periodic CECAL, Alexandru (autor) , CIOBANU, D. (autor) , SANDU, I. (autor) Use of beta-rays back-scattering in the study of corrosion process of some carbon steel samples in acid solutions 451-456
articol de periodic BALABAN, Alexandru (autor) Cation Ordering and Electron Transfer - Goofenough J.B., Jargensen C.K. 457-457
articol de periodic BALABAN, Alexandru (autor) Isospecific Polymerization of Olefins with Heterogeneous Ziegler-Natta Catalysts - Kissin V.J. 458-458