Anionic inverse electron-demand 1,3-dipolar cycloaddition of nitrones with ynolates.: Facile stereoselective synthesis of 5-isoxazolidinones leading to β-amino acids

被引:33
|
作者
Shindo, M [1 ]
Itoh, K [1 ]
Tsuchiya, C [1 ]
Shishido, K [1 ]
机构
[1] Univ Tokushima, Inst Med Resources, Tokushima 7708505, Japan
关键词
D O I
10.1021/ol0264455
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The inverse electron-demand 1,3-dipolar cycloaddition of nitrones with ynolates, followed by quenching with t-BuOH, produced substituted 5-isoxazolidinones with good trans-selectivity. These products were easily converted into beta-amino acids.
引用
收藏
页码:3119 / 3121
页数:3
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