IMPROVED SYNTHESIS OF 6-DEOXY-1,2-O-ISOPROPYLIDENE-BETA-L-TALOFURANOSE AND 6-DEOXY-1,2-O-ISOPROPYLIDENE-BETA-L-IDOFURANOSE

被引：5

作者：

HIEBL, J ^{[1
]}

ZBIRAL, E ^{[1
]}

机构：

[1] UNIV VIENNA,A-1090 VIENNA,AUSTRIA

来源：

MONATSHEFTE FUR CHEMIE | 1990年 / 121卷 / 8-9期

关键词：

6-Deoxy-1,2-O-isopropylidene-β-L-idofuranose; 6-Deoxy-1,2-O-isopropylidene-β-L-talofuranose;

D O I：

10.1007/BF00809774

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The key step in the preparation of 6-deoxy-1,2-O-isopropylidene-β-L-talofuranose (7) and 6-deoxy-1,2-O-isopropylidene-β-L-idofuranose (13) is the selective exchange of the 6-O-mesyl rest of 3-O-acetyl-5,6-O-dimesyl-1,2-O-isopropylidene-α-D-allofuranose (4) and 3-O-acetyl-5,6-O-dimesyl-1,2-O-isopropylidene-α-D-glucofuranose (10) by acetate group (potassium acetate/18-crown-6). © 1990 Springer-Verlag.

引用

页码：691 / 695

页数：5

共 20 条

[1]

Baker, 1976, METHODS CARBOHYDR CH, V7, P3

[2] SYNTHESIS, CONFORMATION AND ENZYMATIC-PROPERTIES OF 1-(BETA-D-ALLOFURANOSYL)URACIL AND SOME DERIVATIVES [J].