One-pot synthesis of β-amino acid derivatives via addition of bis(O-silyl) ketene acetals on iminium salts

被引:10
|
作者
Moumne, Roba [1 ,3 ]
Denise, Bernard [2 ]
Parlier, Andree [2 ]
Lavielle, Solange [1 ]
Rudler, Henri [2 ]
Karoyan, Philippe [1 ]
机构
[1] Univ Paris 06, CNRS, FR2769, UMR 7613, F-75252 Paris 05, France
[2] Univ Paris 06, CNRS, FR2769, UMR 7611, F-75252 Paris 05, France
[3] Senn Chem AG, CH-815 Dielsdorf, Switzerland
关键词
beta-amino acids; bis(O-silyl) ketene acetals; Mannich type iminium electrophiles;
D O I
10.1016/j.tetlet.2007.09.119
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We report here our findings on a new and highly efficient strategy for the synthesis of beta-amino acids involving the addition of bis(O-silyl) ketene acetals on Mannich type iminium electrophiles. (C) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:8277 / 8280
页数:4
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