Aziridine and azirine carboxylic esters

被引:39
作者
Zwanenburg, B
Thijs, L
机构
[1] Department of Organic Chemistry, NSR Ctr. Molec. Struct., Des. S., University of Nijmegen, Toernooiveld
关键词
D O I
10.1351/pac199668030735
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A convenient synthesis of aziridine-2-carboxylic esters of high enantiopurity from the corresponding oxiranecarboxylic esters is described. Ring opening reactions of these aziridine esters with various nucleophilic agents constitute a versatile entree to functionalized amino acid derivatives. The synthesis of 2H-azirine-2-carboxylic esters from aziridine-2-carboxylic esters by an eliminative reaction is reported. An alternative preparation of 2H-azirine-2-carboxylic esters involves an alkaloid mediated synthesis from the oxime tosylates of beta-keto esters by a modified Neber reaction.
引用
收藏
页码:735 / 738
页数:4
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