A new stereocontrolled synthesis of uncommon tripeptides derived from 2,6-diaminopimelic acid (2,6-DAP)

被引:22
|
作者
Paradisi, F [1 ]
Porzi, G [1 ]
Sandri, S [1 ]
机构
[1] Univ Bologna, Dipartimento Chim G Ciamician, I-40126 Bologna, Italy
关键词
D O I
10.1016/S0957-4166(02)00002-2
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The stereocontrolled synthesis of uncommon tripeptides 8 and 11a-c, structural variants of 2,6-diaminopimelic acid. was carried out starting from the mono-lactim ether 1 easily obtained from L-valine. The configurations of the introduced stereogenic centers were assigned on the basis of H-1 NMR spectroscopic data. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:3319 / 3324
页数:6
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