Email this article Catalytic reaction of diethyl disulfide with methanol
- Authors: Mashkina A.V.1, Khairulina L.N.1
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Affiliations:
- Boreskov Institute of Catalysis, Siberian Branch
- Issue: Vol 52, No 3 (2016)
- Pages: 307-311
- Section: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/213824
- DOI: https://doi.org/10.1134/S1070428016030027
- ID: 213824
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Abstract
Diethyl disulfide reacted with methanol in the presence of solid acid catalysts at 250–350°C to give dimethyl, ethyl methyl, and diethyl sulfides. The most active catalysts were those containing simultaneously moderate basic sites, strong Lewis acid sites, and some amount of strong protonic acid sites. These catalysts ensured a total selectivity of 99% for dialkyl sulfides.
About the authors
A. V. Mashkina
Boreskov Institute of Catalysis, Siberian Branch
Author for correspondence.
Email: amash@catalysis.ru
Russian Federation, pr. Akad. Lavrent’eva 5, Novosibirsk, 630090
L. N. Khairulina
Boreskov Institute of Catalysis, Siberian Branch
Email: amash@catalysis.ru
Russian Federation, pr. Akad. Lavrent’eva 5, Novosibirsk, 630090
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