Convenient syntheses of (3S,5S)-carbapenam-3-carboxylates and their biosynthetic relevance

被引:18
作者
Bycroft, BW [1 ]
Chhabra, SR [1 ]
Kellam, B [1 ]
Smith, P [1 ]
机构
[1] Univ Nottingham, Sch Pharmaceut Sci, Nottingham NG7 2RD, England
关键词
carbapenam-3-carboxylate; biosynthesis; absolute configuration; beta-lactam; tris(1,3-dihydro-2-benzoxazolin-3-yl)phosphine; oxide;
D O I
10.1016/S0040-4039(02)02731-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Starting from readily available glutamate derivatives, facile stereoselective syntheses of (3S,5S)-carbapenam-3-carboxylates have been developed. Their significance in confirming the absolute configuration of the natural material is discussed. (C) 2003 Published by Elsevier Science Ltd.
引用
收藏
页码:973 / 976
页数:4
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