Asymmetric approach to hyacinthacines B1 and B2.
J Org Chem
; 78(10): 4840-9, 2013 May 17.
Article
em En
| MEDLINE
| ID: mdl-23557153
Naturally occurring hyacinthacines B1 and B2 have been prepared from a common, easily available, advanced intermediate. The approach features several highly stereoselective transformations: inter alia, a dichloroketene-enol ether [2 + 2] cycloaddition, a Bruylants alkylation, and an amino-nitrile alkylation-reduction.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Alcaloides de Pirrolizidina
/
Produtos Biológicos
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article