4438-22-6Relevant articles and documents
Kinetic and polarographic study on atropine N-oxide: its obtaining and polarographic reduction
Dubenska, Liliya,Dushna, Olha,Blazheyevskiy, Mykola,Pysarevska, Solomiya,Klymiuk, Iryna
, p. 4147 - 4155 (2021/04/29)
The work presents the obtaining of atropine N-oxide using various peroxyacids (organic monoperoxyacid, diperoxyacids and inorganic peroxyacids). The kinetics of atropine oxidation with various oxidants, for example Oxone, m-chloroperoxybenzoic acid, diperoxysebasic acid and diperoxyazelaic acid, was studied. The optimal conditions for obtaining of atropine N-oxide (oxidation duration, pH) are given in the work. It was established that the best oxidant was potassium peroxymonosulfate, since 100% yield of atropine N-oxide was achieved within 15?min. In this work, we showed that the oxidation reaction of atropine to N-oxide was a second-order reaction. The rate constants of these reactions were established. The electrochemical behavior of atropine N-oxide obtained using potassium peroxymonosulfate and m-chloroperoxybenzoic acid on a mercury dropping electrode was investigated. Atropine N-oxide was reduced forming two peaks. Each reduction peak involved 1 electron and 1 proton.
