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Synthesis of aurone derivatives on the basis of 2,4,6-trihydroxytolueneстатья Исследовательская статья
Информация о цитировании статьи получена из
Scopus
Дата последнего поиска статьи во внешних источниках: 7 июля 2020 г.
- Авторы: Shubin D.A., Kuznetsov D.N., Kobrakov K.I., Starosotnikov A.M., Merkulova N.L.
- Журнал: Chem. Heterocycl. Compd
- Том: 55
- Номер: 12
- Год издания: 2019
- Первая страница: 1174
- Последняя страница: 1178
- DOI: 10.1007/s10593-019-02597-0
- Аннотация: 2,4,6-Trihydroxytoluene (2-methylphloroglucinol) was used as starting material for the first synthesis of several (Z)-2-arylidene-4,6-dihydroxy-7-methylaurones, including a synthetic analog of the natural 7-methylaureusidin, which is currently obtained mainly from the extract of sedge capitata (Cyperus capitatus). It was shown that the reaction of 2,4,6-trihydroxytoluene with chloroacetonitrile occurred regioselectively, with the formation of 4,6-dihydroxy-7-methylbenzofuran-3(2H)-one, the treatment of which with substituted benzaldehydes gave high yields of the target compounds
- Добавил в систему: Кузнецов Дмитрий Николаевич