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Naphthalene-Based Polymers as Catalytic Supports for Suzuki Cross-Couplingстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 2 октября 2024 г.
- Авторы: Bakhvalova Elena S., Bykov Alexey V., Markova Mariia E., Lugovoy Yury V., Sidorov Alexander I., Molchanov Vladimir P., Sulman Mikhail G., Kiwi-Minsker Lioubov, Nikoshvili Linda Z.
- Журнал: Molecules
- Том: 28
- Номер: 13
- Год издания: 2023
- Издательство: MDPI
- Местоположение издательства: Basel, Switzerland
- Первая страница: 4938
- Последняя страница: 4938
- DOI: 10.3390/molecules28134938
- Аннотация: In this work, for the first time, naphthalene (NA)-based polymers were synthesized by one-stage Friedel–Crafts crosslinking. The influence of NA functionalization by -OH, -SO3H, and -NO2 groups on the polymers’ porosity and distribution of the catalytically active phase (Pd) was studied. Synthesized catalytic systems containing 1 wt.% of Pd either in the form of Pd(II) species or Pd(0) nanoparticles supported on NA-based polymers were tested in a model reaction of Suzuki cross-coupling between 4-bromoanisole and phenylboronic acid under mild reaction conditions (60 °C, ethanol-water mixture as a solvent). These novel catalysts demonstrated high efficiency with more than 95% of 4-bromoanisole conversion and high selectivity (>97%) for the target 4-methoxybiphenyl.
- Добавил в систему: Сульман Михаил Геннадьевич