Electroreduction of a Sodium Salt of 4-NITROSODIPHENYLAMINE (cas 156-10-5): Effect of the Technological Solution Components

Add time:09/28/2019    Source:infona.pl

Two methods of preparation of 4-aminodiphenylamine (I) are compared: by electrochemical reduction of an alkaline solution of 4-nitrosodiphenylamine (II), extracted from a technological solution, and by electrolysis of the solution itself, which contains, apart from the nitroso compound, methanol and NaCl. By voltammetry and preparative electrosynthesis it is shown that the lower reduction rate of the technological solution of the Na salt of II is due to inhibiting effects of methanol and NaCl. Tetraalkylammonium cations, decreasing the limiting reduction current of II, do not affect the electrosynthesis rate when the generated I is continuously extracted into a water-immiscible solvent.

We also recommend Trading Suppliers and Manufacturers of 4-NITROSODIPHENYLAMINE (cas 156-10-5). Pls Click Website Link as below: cas 156-10-5 suppliers

Prev:Analysis of Benzphetamine (cas 156-08-1) and its metabolites in rat urine by liquid chromatography–electrospray ionization mass spectrometry
Next:Reduction of 4-NITROSODIPHENYLAMINE (cas 156-10-5) with Sodium Hydroxy- and Aminoalkanesulfinates)