Synthesis and chemical properties of polyacetylenic derivatives of benzo-and dibenzo- crown ethers

Svetlana V. Klyatskaya, Eugene V. Tretyakov, Sergey F. Vasilevsky

Результат исследования: Материалы для журналаСтатья

4 Цитирования (Scopus)

Аннотация

4′,5′-Diethynylbenzo-15-crown-5- (6), 4′, 5′(5″)-diethynyldibenzo-18-crown-6 (10, 11) and 4′,5′, 4″,5″-tetraethynyl-dibenzo-18-crown-6 (12) ethers were synthesized by cross-coupling of the corresponding di- and tetra- iodides (1-4) with trimethylsilylacetylene (5a) or 2-methylbut-3-yn-2-ol (5c) followed by treatment of the resulting products with alkali. The Mannich reaction with the di- and tetraethynyl derivatives was also carried out.

Язык оригиналаАнглийский
Страницы (с... по...)21-34
Количество страниц14
ЖурналArkivoc
Том2003
Номер выпуска13
Статус публикацииОпубликовано - 1 дек 2003
Опубликовано для внешнего пользованияДа

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ASJC Scopus subject areas

  • Organic Chemistry

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