Short α/β-peptides as catalysts for intra- and intermolecular aldol reactions

被引:102
|
作者
D'Elia, Valerio [1 ]
Zwicknagl, Hans [1 ]
Reiser, Oliver [1 ]
机构
[1] Univ Regensburg, Inst Organ Chem, D-93053 Regensburg, Germany
来源
JOURNAL OF ORGANIC CHEMISTRY | 2008年 / 73卷 / 08期
关键词
D O I
10.1021/jo800168h
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Short alpha/beta-peptides, containing conformationally restricted cis-beta-aminocyclopropylcarboxylic acid units as turn-inducing elements, have been found to be efficient catalysts for inter- and intramolecular aldol reactions. The tripeptide H-(L)-Pro-triangle-(L)-Pro-OH was identified to perform especially well in homogeneous and heterogeneous aqueous solutions as well as in organic solvents.
引用
收藏
页码:3262 / 3265
页数:4
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