| |
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)
,
PÂRVULESCU, Vasile I. (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 |
|
