Oxidation of Condensed Thiophene Derivatives with Brønsted Acidic Ionic Liquid
- Авторлар: Akopyan A.1, Eseva E.1, Polikarpova P.1, Kedalo A.1, Anisimov A.1
-
Мекемелер:
- Moscow State University
- Шығарылым: Том 74, № 6 (2019)
- Беттер: 284-289
- Бөлім: Article
- URL: https://journals.rcsi.science/0027-1314/article/view/164035
- DOI: https://doi.org/10.3103/S0027131419060026
- ID: 164035
Дәйексөз келтіру
Аннотация
Abstract—A catalyst based on ionic liquid consisting of a pyridinium cation having Brønsted acidity and a molybdenum anion (1-butyl-3-carboxypyridinium molybdate) is obtained. Its catalytic activity in the oxidation of sulfur-containing compounds is studied. The influence of the oxidation’s duration, temperature, and the quantity of the oxidation agent and catalyst on the conversion of dibenzothiophene (DBT) is also considered. The conversion of DBT is 100% in the presence of the catalyst under the following conditions: molar ratio H2O2 : S = 10 : 1, catalyst mass 0.02 g, reaction temperature 50°C, and duration 120 min.
Авторлар туралы
A. Akopyan
Moscow State University
Хат алмасуға жауапты Автор.
Email: arvchem@yandex.ru
Ресей, Moscow, 119991
E. Eseva
Moscow State University
Email: arvchem@yandex.ru
Ресей, Moscow, 119991
P. Polikarpova
Moscow State University
Email: arvchem@yandex.ru
Ресей, Moscow, 119991
A. Kedalo
Moscow State University
Email: arvchem@yandex.ru
Ресей, Moscow, 119991
A. Anisimov
Moscow State University
Email: arvchem@yandex.ru
Ресей, Moscow, 119991