4′-Bromo(and azido)-10,10-dimethylspiro[9,10-dihydro-10-sila-2-azaanthracene-9,2′-tetrahydrofuran]

Dehydrobromination of 10,10-dimethyl-9-(2,3-dibromoprop-1-y1)-9,10-dihydro-10-sila-2-aza-9-anthrol with butyllithium follows two routes to give the Z- and E-isomers of furan ring-brominated spiro(dihydrosilaazaanthracene-9,2′-tetrahydrofuran), and the cis- and trans-isomers of 10,10-dimethyl-9-(3-bromoallyl)-9,10-dihydro-10-sila-2-aza-9-anthrol. Analogous compounds have been obtained bearing an azidogroup in the tetrahydrofuran ring, and a spiran with a dihydrofuran fragment. The pure isomers have been isolated, and their structures established. © 1989 Plenum Publishing Corporation.

Редакторы
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Издательство
Латвийский институт органического синтеза Латвийской академии наук / Springer New York Consultants Bureau
Номер выпуска
5
Язык
Английский
Страницы
581-585
Статус
Опубликовано
Подразделение
-
Номер
-
Том
25
Год
1989
Организации
  • 1 P. Lumumba People's Friendship University, Moscow, 117927, Russian Federation
Ключевые слова
-
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/1197/