Benzylic Ammonium Ylide Mediated Epoxidations.
Synlett
; 27(13): 1963-1968, 2016 Aug.
Article
em En
| MEDLINE
| ID: mdl-27766017
ABSTRACT
A high yielding synthesis of stilbene oxides using ammonium ylides has been developed. It turned out that the amine leaving group plays a crucial role as trimethylamine gives higher yields than DABCO or quinuclidine. The amine group also influences the diastereoselectivity, and detailed DFT calculations to understand the key parameters of these reactions have been carried out.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Synlett
Ano de publicação:
2016
Tipo de documento:
Article
País de afiliação:
Áustria