Efficient synthesis of sugar iminopyrrolidine derivatives via an intramolecular Staudinger-aza-Wittig-type reaction

被引:8
|
作者
Ducatel, Helene
Van Nhien, Albert Nguyen
Pilard, Serge
Postel, Denis
机构
[1] Univ Picardie, Fac Sci, UMR 6219, Lab Glucides, F-80039 Amiens, France
[2] Univ Picardie, Fac Sci, Plateforme Analyt, F-80039 Amiens, France
关键词
aza-sugars; Wittig reactions; glycoamino nitrile; glycoamino acids; iNOS;
D O I
10.1055/s-2006-948177
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We report herein the first example of a Staudinger-azaWittig-type reaction on a substituted furanoside in which a beta-azido glyco-alpha-aminonitrile was converted into fused iminopyrrolidines in good yields, and the following hydrolysis gave the corresponding conformationally restricted glycoamino acids.
引用
收藏
页码:1875 / 1878
页数:4
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