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  • 26 de articole
Tip Anul Publicație și Volum/Nr. Realizatori Titlul articolui Secțiunea Pagina Limba
articol de periodic 1971 Revue Roumaine de Chimie, 16-7 ZUGRĂVESCU, I. (autor) , RUCINSCHI, Eugenia (autor) , SURPĂȚEANU, Gheorghe (autor) Isoquinoleinium-ylures. III. Sur les reactions de decomposition de quelques isoquinoleinium-ylures 1099-1105
articol de periodic 1978 Revue Roumaine de Chimie, 23-9-10 SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) , ZUGRĂVESCU, I. (autor) Experimental and theoretical study on the reaction of the loss of amino group from the pyridinium-cyano-amyno-methylide 1449-1453
articol de periodic 1980 Revue Roumaine de Chimie, 25-7 SURPĂȚEANU, Gheorghe (autor) , LUCHIAN, Cristina (autor) , COMSTANTINESCU, M. (autor) , BĂRBOIU, V. (autor) , PETROVANU, Magda (autor) 1,2,4-triazolium-ylures. III. Aspects theoriques sur la regioselectivite dans la reaction de cycloaddition du triazolium-phenacylure sur les esters de l'acide propiolique 1091-1096
articol de periodic 1980 Revue Roumaine de Chimie, 25-9-10 HAOUAM, A. (autor) , SURPĂȚEANU, Gheorghe (autor) , COMĂNIȚĂ, Eugenia (autor) , SIMIONESCU, Cristofor (autor) Experimental and theoretical study on the polymerization of N-pentenylcarbazole (NPC) 1389-1396
articol de periodic 1981 Revue Roumaine de Chimie, 26-11-12 CONSTANTINESCU, Mariela (autor) , SURPĂȚEANU, Gheorghe (autor) , LUCIAN, Cristina (autor) , PETROVANU, Magda (autor) , ZUGRĂVESCU, I. (autor) Theoretical aspects on the regioselectivity in the 1,3-dipolar cycloadditions of pyridinium - ylides to acetylenic diopolarophiles 1451-1456
articol de periodic 1981 Revue Roumaine de Chimie, 26-8 SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) , LUCHIAN, C. (autor) , PETROVANU, Magda (autor) , ZUGRĂVESCU, I. (autor) , LABLACHE-COMBIER, A. (autor) Theoretical study on the regioselectivity in the 1,3-dipolar cycloadditions of pyridinium-ylides to z-substituted alkenes 1169-1176
articol de periodic 1983 Revue Roumaine de Chimie, 28-8 SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) , LUCHIAN, C. (autor) , PETROVANU, Magda (autor) , ZUGRĂVESCU, I. (autor) , LABLACHE-COMBIER, A. (autor) Theoretical study on the reactivity of cycloimmonium-ylides I. Reactivity of monosubstituted carbanion-ylides 831-839
articol de periodic 1983 Revue Roumaine de Chimie, 28-9-10 SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) , LUCHIAN, C. (autor) , PETROVANU, Magda (autor) , ZUGRĂVESCU, I. (autor) , LABLACHE-COMBIER, A. (autor) Theoretical aspects on the reactivity of the cycloimmonium-ylides. II. Reactivity of the disubstituted carbanion-ylides 933-939
articol de periodic 1984 Revue Roumaine de Chimie, 29-11-12 SURPĂȚEANU, Gheorghe (autor) Distribution of atomic changes in cyclostomium ylides 877-882
articol de periodic 1984 Revue Roumaine de Chimie, 29-6 DUMITRESCU, Svetlana (autor) , GRIGORAȘ, Mircea (autor) , SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) On the polymerization of acetylenic derivatives. XXXVi. The cationic polymerization of 9-ethynylanthracene 513-520
articol de periodic 1986 Revue Roumaine de Chimie, 31-4 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 1987 Revue Roumaine de Chimie, 32-4 COUTURE, A. (autor) , LIBLACHE, Combier (autor) , SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) Theoretical study on the photocyclization of enamides and thioenamides 353-357
articol de periodic 1988 Revue Roumaine de Chimie, 33-3 SURPĂȚEANU, Gheorghe (autor) , DUCA, A. (autor) , SURPĂȚEANU, G. (autor) , GĂBURICI, M. (autor) The potentiometric determination of mixtures of alkylphosphates, orthophosphoric and hydrochloric acids 325-329
articol de periodic 1988 Revue Roumaine de Chimie, 33-5 SURPĂȚEANU, Gheorghe (autor) , LUCHIAN, Cristina (autor) , CONSTANTINESCU, Mircea (autor) , PETROVANU, Magda (autor) , LABLACHE-COMBIER, Alain (autor) , GRASNCLAUDON, Pierre (autor) Etude theorique et experimentale de la reaction de cycloaddition de 4-(p-zolyl)triazolium-1,2,4 N-(p-nitro)-phenacylure sur le trans-cinnamate de methyle 437-443
articol de periodic 1989 Revue Roumaine de Chimie, 34-2 GHEORGHIU, Mircea (autor) , POPESCU, Angela (autor) , SURPĂȚEANU, Gheorghe (autor) H-NMR spectra of 5,9-methano-5H-benzo(3,4) cyclobuta(1,2)cycloheptene derivatives 481-489
articol de periodic 1989 Revue Roumaine de Chimie, 34-9-10 GHEORGHIU, Mircea (autor) , OLTEANU, Emilia (autor) , STĂNESCU, Ligia (autor) , AVRAM, Margareta (autor) , SURPĂȚEANU, Gheorghe (autor) The syntheses of benzonorborname exo-benzocyclobutano-and endo-benzocyclobutano-norbornanes annelated with exo-cyclobutene ring via shechter reaction 1931-1944
articol de periodic 1990 Revue Roumaine de Chimie, 35-5 SURPĂȚEANU, Gheorghe (autor) , CONSTANTINESCU, M. (autor) , LABLACHE-COMBIER, A. (autor) , GRANDCLAUDON, P. (autor) , MOUCHEL, B. (autor) , COUTUBE, A. (autor) Theoretical and experimental study on the cycloassition between 4-(p-tolyl)1,2,4-triazolium(p-methoxy)phenacylide and ethyl cinnamate 669-674
articol de periodic 1993 Revue Roumaine de Chimie, 38-6 SURPĂȚEANU, Gheorghe (autor) , LABLACHE-COMBIER, Alain (autor) , GRANDCLAUDON, Pierre (autor) , COUTURE, Alain (autor) , MOUCHEL, B. (autor) Synthesis and characterization of tautomeric triazolium ylides 671-681
articol de periodic 1994 Revue Roumaine de Chimie, 39-4 GĂBURICI, M. (autor) , SURPĂȚEANU, Mioara (autor) , DUCA, Alexandru (autor) , SURPĂȚEANU, Gheorghe (autor) Potentiometrical analysis of the terephthaloyl dichloride and of some of its mixtures with terephthalic and hydrochloride acids 373-380
articol de periodic 1994 Revue Roumaine de Chimie, 39-5 SURPĂȚEANU, Mioara (autor) , DUCA, Alexandru (autor) , SURPĂȚEANU, Gheorghe (autor) Analytical determination of fatty acids as lead salts 503-509
articol de periodic 1994 Revue Roumaine de Chimie, 39-6 SURPĂȚEANU, Mioara (autor) , GĂBURICI, Maria (autor) , SURPĂȚEANU, Gheorghe (autor) , BEJAN, Doina (autor) Spectrophotometric determination of o-and p-phenylenediamines 613-621
articol de periodic 1994 Revue Roumaine de Chimie, 39-8 SURPĂȚEANU, Gheorghe (autor) , ROȘU, Gheorghe (autor) , BOGATU, Cornel (autor) , CASTELLANO, Azelio (autor) , CATTEAU, Jean (autor) , LIBLACHE-COBIER, Alain (autor) Synthesis and characterization of change transfer complexes of 1-substituted 1,3,4-triazoles with picryl chloride 935-941
articol de periodic 1995 Revue Roumaine de Chimie, 40-6 SURPĂȚEANU, Gheorghe (autor) , CAEA, Nicoleta (autor) , SUFLEȚEL, Laurențiu (autor) Synthesis and characterization of new azotriazolium ylides 529-534
articol de periodic 1996 Revue Roumaine de Chimie, 41-5-6 SURPĂȚEANU, Gheorghe (autor) , DECOCK, Patrik (autor) , CASTELLANO, Azelo (autor) Synthesis and characterization of some charge transfer complexes of 1-substituted 1,3,4-and 1,2,4-triazoles with 2,4,7-trinitro-9-fluorenylidene malonitrile 477-480
articol de periodic 1997 Revue Roumaine de Chimie, 42-8 HURDUC, Nicolae (autor) , SCUTARU, Dan (autor) , SURPĂȚEANU, Gheorghe (autor) , DECOCK, Patrick (autor) Liquid crystalline polymers . I. Conformational studies of some polyethers and copolyethers 709-714
articol de periodic 2002 Revue Roumaine de Chimie, 47-3-4 BADEA, Irinel (autor) , VLĂDESCU, Luminița (autor) , CARP, Nicoleta (autor) , CATTEAU, Jean-Pierre (autor) , SURPĂȚEANU, Gheorghe (autor) Structure-activity relatuionships of 3-(3,4 dimethoxy-5-/3-methylbut-2-enyl) phenyl)2 propenoic acid, a new lipoxygenase inhibitor 319-325