SYNTHESIS OF ALKENE DIPEPTIDE ISOSTERES EMPLOYING THE WITTIG-STILL REARRANGEMENT

被引:19
作者
BOL, KM [1 ]
LISKAMP, RMJ [1 ]
机构
[1] LEIDEN UNIV,GORLAEUS LABS,POB 9502,2300 RA LEIDEN,NETHERLANDS
关键词
D O I
10.1016/S0040-4039(00)92397-9
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A new approach to the synthesis of alkene dipeptide isosteres is reported which features the use of the [2,3]-Wittig-Still rearrangement, carried out in hexane. As an example the synthesis of the alkene dipeptide isostere of Gly-Ala as part of the tripeptide isostere Z-Phe-Gly-PSI[E-CH = CH]-(R, S)Ala-OH is described.
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页码:5401 / 5404
页数:4
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