Oxidative rearrangement of cyclobutanone derived N,O-ketals leading to pyrrolidone derivatives.
Chem Pharm Bull (Tokyo)
; 63(4): 245-7, 2015.
Article
em En
| MEDLINE
| ID: mdl-25832019
ABSTRACT
A halogen-induced oxidative rearrangement of N,O-ketals prepared from cyclobutanones, leading to pyrrolidone derivatives, is developed. The reaction proceeds via an iminium ether intermediate and, depending on the reaction medium, two types of pyrrolidone derivative, containing a halogen atom or hydroxyl group, can be obtained.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Pirrolidinonas
/
Ciclobutanos
Idioma:
En
Ano de publicação:
2015
Tipo de documento:
Article