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...
Uloženo v:
| Hlavní autoři: | , |
|---|---|
| Médium: | Статья |
| Jazyk: | English |
| Vydáno: |
Elsevier Ltd
2021
|
| Témata: | |
| On-line přístup: | https://dspace.ncfu.ru/handle/20.500.12258/14784 |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo otaguje tento záznam!
|