Michael addition of amines to sterically crowded ortho-benzoquinone completed with unprecedented 1,2-shift of a tert-butyl group
A strong electron-withdrawing nitro group introduced into the 6-position of 3,5-di-(tert-butyl)-1,2-benzoquinone provides for activation of the sterically blocked Michael addition reaction channel. Addition of amines to the quinone is followed by a concerted 1,2-migration of a tert-butyl group to af...
Збережено в:
| Автори: | , |
|---|---|
| Формат: | Статья |
| Мова: | English |
| Опубліковано: |
Elsevier Ltd
2021
|
| Предмети: | |
| Онлайн доступ: | https://dspace.ncfu.ru/handle/20.500.12258/14784 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|