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发明名称
Method for preparing beta -lactams
摘要
A method for preparing 3-hydroxy (3R,4S)-2-azetidinones of general formula (Ia), and the use thereof for preparing taxoids, are disclosed. In general formula (Ia), Ar is an aryl radical.
申请公布号
AU6571894(A)
申请公布日期
1994.11.08
申请号
AU19940065718
申请日期
1994.04.14
申请人
RHONE-POULENC RORER S.A.
发明人
JEAN-DOMINIQUE BOURZAT;ALAIN COMMER×ON
分类号
C07D205/08;C07D409/04;C07D417/04
主分类号
C07D205/08
代理机构
代理人
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