Electrochemical amination. Selective introduction of two amino groups into an aromatic ring
- Авторы: Lisitsyn Y.1, Sukhov A.1
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Учреждения:
- Butlerov Chemical Institute
- Выпуск: Том 87, № 1 (2017)
- Страницы: 16-21
- Раздел: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/217795
- DOI: https://doi.org/10.1134/S1070363217010042
- ID: 217795
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Аннотация
Indirect cathodic amination of anisole via a Ti(IV)–NH2OH system in aqueous solutions of sulfuric acid is studied. The major products of the radical cation substitution in these media are para- and ortho-anisidines and 4-methoxy-1,3-phenylenediamine. The most efficient electrochemical process takes place in 10–12 М H2SO4. Under these conditions, complete conversion of the source of amino radicals is observed, and the total current yields, which correspond to the yields per hydroxylamine, reach 60%.
Об авторах
Yu. Lisitsyn
Butlerov Chemical Institute
Автор, ответственный за переписку.
Email: Yuri.Lisitsyn@kpfu.ru
Россия, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008
A. Sukhov
Butlerov Chemical Institute
Email: Yuri.Lisitsyn@kpfu.ru
Россия, ul. Kremlevskaya 18, Kazan, Tatarstan, 420008