A short, stereoselective synthesis of (3R,4R)-4-acetoxy-3-[(R)-1'((t-butyldimethylsilyl)oxy)ethyl]-2-azetidin one, key intermediate for the preparation of carbapenem antibiotics.
Chirality
; 10(1-2): 91-4, 1998.
Article
em En
| MEDLINE
| ID: mdl-9470209
A short stereoselective synthesis of the acetoxy azetidinone (1), an important precursor of several biologically active beta-lactam antibiotics, has been accomplished in seven steps and 32.8% overall yield from the easily available and inexpensive (R) ethyl 3-hydroxybutanoate.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Carbapenêmicos
/
Lactamas
Idioma:
En
Revista:
Chirality
Assunto da revista:
BIOLOGIA MOLECULAR
/
QUIMICA
Ano de publicação:
1998
Tipo de documento:
Article
País de afiliação:
Itália