MARIAN LAURENTIU TATU, FLORIAN HARJA, ELEONORA MIHAELA UNGUREANU, EMILIAN GEORGESCU, MARCEL MIREL POPA ELECTROCHEMICAL CHARACTERIZATION OF SOME PYRROLO<1,2-C>PYRIMIDINE DERIVATIVES The electrochemical characterization of two pyrrolo<1,2-c>pyrimidine derivatives (I1 and I2) was realized by cyclic, differential pulse, and rotating disk electrode voltammetric methods. The character of redox processes was established by scanning on different domains and with different scan rates. The diffusion coefficients were determined. Modified electrodes have been obtained by cycling the potential or by controlled potential electrolysis at anodic potentials. The electrodes obtained with polyol1 and polyI2 films were characterized by cyclic voltammetry in ferrocene solution.