CONVENIENT SYNTHESES OF 3-DEOXY-D-MANNO-2-OCTULOSONIC ACID (KDO) AND 3-DEOXY-D-GLYCERO-D-GALACTO-2-NONULOSONIC ACID (KDN) DERIVATIVES FROM D-MANNOSE

被引：17
|
作者：
SATO, K
MIYATA, T
TANAI, I
YONEZAWA, Y
机构：
来源：
CHEMISTRY LETTERS | 1994年 / 01期
关键词：
D O I：
10.1246/cl.1994.129
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Homer-Wittig reactions of 4-O-benzyl-2,3:5,6-di-O-isopropylidene-D-mannose and 2,3,4,5,6,7-hexa-O-benzyl-6-D-glycero-2,3,4,5-D-galacto-heptose with methyl 2-benzyloxycarbonylamino-2-(diethoxyphosphoryl)acetate gave the corresponding alpha-dehydroamino acid derivatives in good yields, respectively. They were converted to methyl 3-deoxy-4,5:7,8-di-O-isopropylidene-alpha-D-manno-2-octulopyranosonate and methyl (methyl 3-deoxy-D-glycero-beta-D-galacto-2-nonulopyranosid)onate via methyl alpha-oxoalkanoate derivatives
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页码：129 / 132
页数：4
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