1. FIRST REPORT ON 3,7-DIOXA-R-1-AZABICYCLO[3.3.0]OCT-C-5-YLMETHOXY SYSTEM SUBSTITUTING S-TRIAZINE. Authors: CAMELIA BERGHIAN, NELLY PLÉ, ALAIN TURCK, MIRCEA DARABANTU.2. FIRST SYNTHESIS, ROTAMERISM AND HERBICIDAL EVALUATION OF SUBSTITUTED S-TRIAZINES WITH SERINOLIC FRAGMENTS (I): OPEN-CHAIN STRUCTURES. Authors: MONICA PINTEA, MIRCEA DARABANTU, MARIJANA FAZEKAS, PEDRO LAMEIRAS, CAMELIA BERGHIAN, ISABELLE DELHOM, CONSTANTIN BELE, NELLY PLÉ.3. FIRST EXAMPLE OF SELECTIVE NUCLEOPHILICITY OF 1-AZA-5-HYDROXYMETHYL-3,7-DIOXABICYCLO[3.3.0]OCTANES IN ALKOXIDE FORM. Authors: CAMELIA BERGHIAN, CARMEN MAIEREANU, NELLY PLÉ, GÉRARD PLÉ, MIRCEA DARABANTU.4. FIRST EXAMPLE OF 1-AZA-3,7-DIOXABICYCLO[3.3.0]OCTANE-5-YL-METHOXY SYSTEM AS DIRECTED ORTHO-METALLATION GROUP. Authors: CAMELIA BERGHIAN, CARMEN MAIEREANU, NELLY PLÉ, ALAIN TURCK, ERIC CONDAMINE, MIRCEA DARABANTU.