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Silica gel mediated oxidative C–O coupling of β-dicarbonyl compounds with malonyl peroxides in solvent-free conditionsстатья
Статья опубликована в высокорейтинговом журнале
Статья опубликована в журнале из списка Web of Science и/или Scopus- Авторы: Bityukov Oleg V., Vil’ Vera A., Merkulova Valentina M., Nikishin Gennady I., Terent’ev Alexander O.
- Журнал: Pure and Applied Chemistry
- Год издания: 2017
- Издательство: International Union of Pure and Applied Chemistry
- Местоположение издательства: United States
- DOI: 10.1515/pac-2017-0312
- Аннотация: For the first time silica gel was observed to activate peroxides in oxidative coupling reactions. Here we report silica gel mediated oxidative C–O coupling of β-dicarbonyl compounds with cyclic diacyl peroxides affording α-acyloxy derivatives with 100% atom efficiency. The highest yields of coupling products were achieved in solvent free conditions. C–O coupling products were prepared in yields up to 86%.
- Добавил в систему: Виль Вера Андреевна