Intramolecular Cyclization of the ortho-Substituted N-arylquinone Imines under Basic and Thermal Conditions
The S(O,N)-benzyl ethers of N-arylquinone imines undergo cyclization under the action of bases to form products of the benzothiazol, benzoxazole, and benzimidazole series, while under thermal conditions they undergo a non-catalyzed rearrangement to form spiro-cyclohexadiene derivatives of benzazines...
Enregistré dans:
| Auteurs principaux: | , |
|---|---|
| Format: | Статья |
| Langue: | English |
| Publié: |
2023
|
| Sujets: | |
| Accès en ligne: | https://dspace.ncfu.ru/handle/20.500.12258/23486 |
| Tags: |
Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!
|