1. SYNTHESIS AND STEREOCHEMISTRY OF SOME NEW 2,4-SUBSTITUTED-1,3-DIOXANES. Authors: ANAMARIA TEREC, LUMINIŢA MUNTEAN, STEFANIA TOTOS, NICULINA BOGDAN, CARMEN FLORIAN, DRAGOŞ MARGINEANU, S. MAGER, I. GROSU.2. PD(0)-CATALYZED CROSS-COUPLING REACTIONS IN THE SYNTHESIS OF(7E,9Z)-7,9-DODECADIENYL ACETATE, THE SEX PHEROMONE OF THE LEAF ROLLER MOTH (LOBESIA BOTRANA). Authors: STEFANIA TOTOS, IOAN OPREAN, FLAVIA PIRON.3. APPLICATION OF THE RUTHENIUM-CATALYZED OXIDATIVE CLEAVAGE OF OLEFINS TO THE ALDEHIDES IN THE SYNTHEIS OF (S)-14-METHYL-1-OCTADECENE, THE SEX PHEROMONE OF LYONETIA CLERKELLA. Authors: STEFANIA TOTOS, IOAN OPREAN, MONICA BUCSA.