NEW DIALDOSE DIANHYDRIDE

被引:14
作者
FUJIWARA, T
ARAI, K
机构
[1] Laboratory of Chemistry, Institute for Natural Science, Nara University, 1230 Nara, Horai-cho
关键词
D O I
10.1016/S0008-6215(00)85755-9
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
A new dialdose dianhydride derivative was obtained from an acid hydrolyzate of the water-soluble polysaccharide of wobaku wood by successive treatment with methanolic hydrogen chloride and acetic anhydride-pyridine. This compound was determined to be the 1,2′:1′,2-dianhydride of 3,4-di-O-acetyl-β-l-rhamnopyranose and methyl 3,4-di-O-acetyl-α-d-galactopyranuronate. © 1979.
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页码:97 / 105
页数:9
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