A straightforward synthesis of both enantiomers of α-vinylalanine and α-ethynylalanine

被引:30
作者
Avenoza, A [1 ]
Cativiela, C [1 ]
Peregrina, JM [1 ]
Sucunza, D [1 ]
Zurbano, MM [1 ]
机构
[1] Univ Zaragoza, Dept Quim Organ, Inst Ciencia Mat Aragon, CSIC, E-50009 Zaragoza, Spain
关键词
D O I
10.1016/S0957-4166(99)00533-9
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
This report describes the synthesis of enantiomerically pure (S)- and (R)-alpha-vinylalanines and (S)- and (R)-alpha-ethynylalanines, four quaternary alpha-amino acids, using a straightforward synthetic route and starting from (S)- and (R)-N-Boc-N,O-isopropylidene-alpha-methylserinals. (C) 1999 Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:4653 / 4661
页数:9
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