AVOIDANCE OF DEGRADATION DURING THE METHYLATION OF URONIC-ACIDS

被引：9

作者：

CIUCANU, I ^{[1
]}

LUCA, C ^{[1
]}

机构：

[1] CENT CHIM FIZ,BUCHAREST,ROMANIA

来源：

CARBOHYDRATE RESEARCH | 1990年 / 206卷 / 01期

关键词：

D O I：

10.1016/0008-6215(90)84007-H

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：

The action of various strong bases during the methylation of uronic acids has been studied in order to establish conditions that cause a minimum of degradation. The system methyl iodode-sodium hydroxidemethyl sulphoxide gave good yields of methylated uronic acids if the methyl iodide was added before the base. The methylation products were analysed by g.l.c.-m.s. © 1990.

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页码：71 / 77

页数：7

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