5-aminosalicylic acid (5-asa) is currently prepared by electrochemical reduction of 5-nitrosalicylic acid (5-nsa) in acidic media. in this work, electrolytic reduction of 5-nsa in alkaline media is presented. reactionconditions and parameters such as anode and cathode electrodes, electrolyte type, reaction time, temperature,current, and the ph for isolation of product are investigated. the yiel...

We study Lagrangian and orthogonal splittings\textbf{\ }of quadratic vector spaces establishing an equivalence with complex product structures. Then we show that a Manin triple equipped generalized metric $\mathcal{G}+% \mathcal{B}$ such $\mathcal{B}$ is $\mathcal{O}$-operator extension $\mathcal{G}$ of mass -1 can be turned in another admits also splitting in\textbf{\ }Lie ideals. Conversely, ...