✍ Scribed by Jesús Arenaza; Blanca Gallo; Francisca Vicente; Manuel Dominguez
No coin nor oath required. For personal study only.
The electrochemical behavior of two novel triazolobenzodiazepines (adinazolam and U43.465F) has been studied in the pH range 3 to 13.5. Both compounds are reduced on the dropping mercury electrode and yield one reduction wave attributed to the azomethine group. The two‐electron transfer is polarographically reversible. However, the transfer is followed by a fast conversion of the elearolysis product by a chemical reaction with an irreversible global process. A weak adsorption of the reactant has been observed under certain conditions. Quantitative analysis has been performed, showing that adinazolam and U43,465F can be determined up to 1.1 × 10^−6^M using differential pulse polarography.
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