New type of a stable p-quinone methide possessing a pendant malonate moiety: synthesis and reactions with C-nucleophiles Научная публикация
| Журнал |
Mendeleev Communications
ISSN: 1364-551X , E-ISSN: 0959-9436 |
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| Вых. Данные | Год: 2025, Том: 35, Номер: 5, Страницы: 533-536 Страниц : 4 DOI: 10.71267/mencom.7746 | ||
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Реферат:
Cyclopropanation of 2,6-di-tert-butyl-4-vinylphenol with diazomalonates affords 4-hydroxyaryl-substituted cyclopropane dicarboxylates prone to easy ring opening into p-quinone methides tethered to malonate unit. The resulting quinone methides react with various C-nucleophiles to form the corresponding adducts thus serving as synthetic equivalents for donor-acceptor cyclopropanes in the homo-Michael addition. Side processes, namely, isomerization and dimerization of the quinone methides under basic conditions, were found.
Библиографическая ссылка:
Antonova Y.A.
, Tabolin A.A.
New type of a stable p-quinone methide possessing a pendant malonate moiety: synthesis and reactions with C-nucleophiles
Mendeleev Communications. 2025. V.35. N5. P.533-536. DOI: 10.71267/mencom.7746 WOS Scopus OpenAlex
New type of a stable p-quinone methide possessing a pendant malonate moiety: synthesis and reactions with C-nucleophiles
Mendeleev Communications. 2025. V.35. N5. P.533-536. DOI: 10.71267/mencom.7746 WOS Scopus OpenAlex
Идентификаторы БД:
| ≡ Web of science: | WOS:001544036400010 |
| ≡ Scopus: | 2-s2.0-105011984123 |
| ≡ OpenAlex: | W4413064858 |