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  • 33 de articole
Tip Anul Publicație și Volum/Nr. Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic 1962 Revue de Chimie, vii-2 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Zur struktur des phenothiazons-(3) 683-690
articol de periodic 1964 Revue Roumaine de Chimie, 9-6-7 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Phenothiazones X. Derivatives of 1,2-dihydro-3-H-phenothiazine: undecachloro-1,2-dihydro-3-H-phenothiazine 425-431
articol de periodic 1964 Revue Roumaine de Chimie, 9-8-9 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Free radicals of phenothiazines and related compounds. I. The thermal decomposition of undecachloro-1,2-dihydro-3-H-phenothiazine and the free radical octachlorophenothiazinyl 505-515
articol de periodic 1965 Revue Roumaine de Chimie, 10-9 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Free radicals in enzymic reactions. II. The influence halogen atoms on the E.S.R.-spectra of halogenated phenothiazinyl radicals 887-892
articol de periodic 1968 Revue Roumaine de Chimie, 13-9 SILBERG, Ioan (autor) , FRENKEL, Z. (autor) Contribution a l'etude des thiazoles. XX. Syntheses de quelques chlorometryle-et formyl-derives nouveaux du naphtylamino-2-thiazole 1251-1256
articol de periodic 1980 Revue Roumaine de Chimie, 25-8 SILBERG, Ioan (autor) , DIUDEA, Mircea (autor) Phenazathionium cations. I. The dual mechanism behaviour of phenazathionium cations and its implication in the reaction of NaNO2 with halogenophenothiazines 1229-1238
articol de periodic 1980 Revue Roumaine de Chimie, 25-8 SILBERG, Ioan (autor) , DIUDEA, Mircea (autor) Phenazathionium cations. II. The accessibility of positions 1(9) in nucleophilic substitutions involving phenazathionium cations 1239-1243
articol de periodic 1983 Revue Roumaine de Chimie, 28-2 SILBERG, Ioan (autor) , SILBERG, Simona (autor) Derivatives of 4-aminomethyl-thiazole. III. Oxidative cyclization and dethionations in the series of 1-phenyl-3-(2-aryl-4-thiazolylmmethyl)-thioureas 139-145
articol de periodic 1983 Revue Roumaine de Chimie, 28-3 SILBERG, Simona (autor) , SILBERG, Ioan (autor) , BODEA, Cornel (autor) Derivatives of 4-aminomethyl-thiazole. IV. Thiazole derivatives of phenothiazine 243-247
articol de periodic 1983 Revue Roumaine de Chimie, 28-7 SILBERG, Silvia (autor) , SILBERG, Ioan (autor) Derivatives of 4-aminomethyl-thiazole. II. New thiazole derivatives of urea and thiourea 719-724
articol de periodic 1987 Revue Roumaine de Chimie, 32-7 ONICIU, Liviu (autor) , LOWY, Dan (autor) , JITARU, Maria (autor) , SILBERG, Ioan (autor) Electrosynthesis of propionitrile. II. Phase equilibria in the acrylonitrile- propionitrile-water system in the presence of cation surfactants and electrolytes 701-706
articol de periodic 1989 Revue Roumaine de Chimie, 34-11-12 BRIE, Maria (autor) , PALIBRODA, Nicolae (autor) , SILBERG, Ioan (autor) Derivatives of pyrazoles. III. Mass spectra of 3-methyl-5-o-substituted-phenyl-pyrazoles 2067-2074
articol de periodic 1989 Revue Roumaine de Chimie, 34-3 BRIE, Maria (autor) , SILBERG, Ioan (autor) Derivatives of 1,2-pyrazoles. I. Synthesis andIR-spectra of some new 3-methyl-5-aryl-1,2-pyrazoles 733-737
articol de periodic 1989 Revue Roumaine de Chimie, 34-4 BRIE, Maria (autor) , SILBERG, Ioan (autor) , PALIBRODA, Nicolae (autor) Derivatives of 1,2-pyrazoles. II. The influence of alkaline media on the reaction of 1,3.dicarbonyl compounds with hydrazine 945-952
articol de periodic 1990 Revue Roumaine de Chimie, 35-7-9 ONICIU, Liviu (autor) , SILBERG, Ioan (autor) , LOWAY, Dan (autor) , JITARU, Maria (autor) , CIOMOS, Florentina (autor) , OPREA, Ovidiu (autor) , TOMA, Bogdan (autor) , TOMA, Mariana (autor) Effect of surfactants on the electroreduction of acrylonitrile 859-866
articol de periodic 1992 Revue Roumaine de Chimie, 37-11-12 BRIE, Maria (autor) , SILBERG, Ioan (autor) Derivatives of pyrazones. IV. Bromination of 3-methyl-5-aryl pyrazoles 1279-1283
articol de periodic 1993 Revue Roumaine de Chimie, 38-10 SILBERG, Ioan (autor) , BOSSANYI, Magdolna (autor) , MOLNARIU, Castelia (autor) Free radicals of phenothiazine and related compounds. V. Ligh-asisted, one-electron reduction of highly halogenated phenazationium cations 1215-1222
articol de periodic 1994 Revue Roumaine de Chimie, 39-3 VLASSA, Mircea (autor) , MOLNARIU, Castelia (autor) , SILBERG, Ioan (autor) Application of phase transfer catalysis in acridine series. VI. Preparation of some 9-vinylacridine derivatives 315-317
articol de periodic 1997 Revue Roumaine de Chimie, 42-7 SILBERG, Ioan (autor) , ONICIU, Liviu (autor) , BOBOȘ, Liviu-Dorel (autor) , SILAGHI-DUMITRESCU, Ioan (autor) , AVRAM, Silvia (autor) , CUIBUS, Cristina (autor) Ion-molecule interactions in organic electrochemical systems. I. NMR investigations of electrolyte solutions used in lithium anode batteries 535-542
articol de periodic 1997 Revue Roumaine de Chimie, 42-9 BÎLDEA, Ioan (autor) , GHIRIȘAN, Adina (autor) , SILBERG, Ioan (autor) , CRISTEA, Ioan (autor) Tautomerism, acid dissociation equilibria and azo coupling reaction rates of-1-(2-pyrimidinyl)-3-methylpyrazolin-5-one derivatives 767-775
articol de periodic 1999 Revue Roumaine de Chimie, 44-4 IONIȚĂ, Petre (autor) , CONSTANTINESCU, Titus (autor) , CĂLDĂRARU, Horia (autor) , LUCA (autor) , CONSTANTIN (autor) , CĂPROIU, Miron (autor) , DUMITRAȘCU, Florin (autor) , SILBERG, Ioan (autor) , BALABAN, Alexandru (autor) The reaction betweem the DPPH free radical and KCN in the presence of crow ether 18-C-6- s correction 393-396
articol de periodic 1999 Revue Roumaine de Chimie, 44-9 JITARU, Maria (autor) , CRISTEA, Castelia (autor) , SILBERG, Ioan (autor) Voltammetric behaviour of 1,4-benzothiazino (2,3-b)-phenothiazine and some of its derivatives 863-866
articol de periodic 2000 Revue Roumaine de Chimie, 45-7-8 CRISTEA, Castelia (autor) , FILIP, Cecilia (autor) , SILAGHI-DUMITRESCU, Ioan (autor) , SILBERG, Ioan (autor) Voltammetric behaviour of 1,4-benzothiazino(2,3-b)-phenothiazine and of its derivatives. II. The influence of n-substitution and s-oxidation 639-642
articol de periodic 2001 Revue Roumaine de Chimie, 46-4 JITARU, Maria (autor) , MOINET, Claude (autor) , SILBERG, Ioan (autor) , FILIP, Cecilia (autor) , KATONA, Adrian (autor) Electrochemical reduction of some nitrophenothiazines 309-314
articol de periodic 2002 Revue Roumaine de Chimie, 47-10-11 GLIGOR, Delia (autor) , MUREȘAN, Liana (autor) , POPESCU, Ionel (autor) , SILBERG, Ioan (autor) Chlorinated phenothiazine derivatives as mediators for NADH oxidation.I. 953-961
articol de periodic 2002 Revue Roumaine de Chimie, 47-10-11 GĂINĂ, Luiza (autor) , CRISTEA, Castelia (autor) , SILBERG, Ioan (autor) , LOVASZ, Tamas (autor) , UDREA, Silvia (autor) Aryl-substituted phenothiazinyl-enones I. 983-988
articol de periodic 2002 Revue Roumaine de Chimie, 47-3-4 JITARU, Maria (autor) , PETRICĂ, Gabriel (autor) , GPINĂ, Luiza (autor) , CRISTEA, Castelia (autor) , LOVASZ, Tamas (autor) , SILBERG, Ioan (autor) Electrochemical investigations of electron-transfer phenomena in the series of phenothiazine and of related compounds. I 249-255
articol de periodic 2002 Revue Roumaine de Chimie, 47-6 BRIE, Maria (autor) , PREJMEREAN, Cristina (autor) , MOLDOVAN, Marioara (autor) , GRECU, Rodica (autor) , FURTOS, Gabriel (autor) , SILBERG, Ioan (autor) Obtaing and characterizing some composites based on polyelectrolytic systems modified with compatible monomers and superficially active olasses 559-569
articol de periodic 2003 Revue Roumaine de Chimie, 48-10 FERENCZ, Laszlo (autor) , FĂRCĂȘAN, Valer (autor) , SILBERG, Ioan (autor) New sulphonamides with acridinic nucleus 801-811
articol de periodic 2003 Revue Roumaine de Chimie, 48-6 GLIGOR, Delia (autor) , MUREȘAN, Liana (autor) , POPESCU, Ionel (autor) , SILBERG, Ioan (autor) Chlorinated phenothiszine derivatives as mediators for NADH oxidation. II 463-470
articol de periodic 1964 Studii și Cercetări de Chimie, 12-11 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Radicali liberi ai fenotiazinei și compuși înrudiți I. Descompunerea termică a undecaclor-1,2-dihidro-3H-fenotiazinei și radicalului liber octaclorfenotiazinul 763-772
articol de periodic 1964 Studii și Cercetări de Chimie, 12-6-7 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Fenotiazone. X. Derivați ai 1,2-hidro-3H-fenotiazinei: Undecaclor-1,2-dihidro-3-H-fenotiazina 433-439
articol de periodic 1965 Studii și Cercetări de Chimie, 13-9 BODEA, Cornel (autor) , SILBERG, Ioan (autor) Radicali liberi ai fenotiazinei și compuși înrudiți II. Influența atomilor de halogen asupra spectrelor R.E-S. ale radicalilor fenotiazinil halogenați 921-926