Preparation and determination of X-ray-crystal and NMR-solution structures of γ2,3,4-peptides

被引:103
作者
Seebach, D [1 ]
Brenner, M [1 ]
Rueping, M [1 ]
Schweizer, B [1 ]
Jaun, B [1 ]
机构
[1] ETH Zentrum, Organ Chem Lab, CH-8092 Zurich, Switzerland
关键词
D O I
10.1039/b008377l
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(R,R,R)-gamma -Amino acids with side chains in the 2-, 3-, and 4-positions, prepared by addition of acyloxazolidinones toa nitroolefin and hydrogenation, have been coupled to gamma -tetra-, and gamma -hexapeptides which are shown to form (M)-2.6(14) helices in the crystal state and in MeOH solution.
引用
收藏
页码:207 / 208
页数:2
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