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...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | Статья |
| Lenguaje: | English |
| Publicado: |
Elsevier Ltd
2021
|
| Materias: | |
| Acceso en línea: | https://dspace.ncfu.ru/handle/20.500.12258/14784 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|