Room-temperature ionic liquids that dissolve carbohydrates in high concentrations

被引：314

作者：

Liu, QB ^{[1
]}

Janssen, MHA ^{[1
]}

van Rantwijk, F ^{[1
]}

Sheldon, RA ^{[1
]}

机构：

[1] Delft Univ Technol, Lab Biocatalysis & Organ Chem, NL-2628 BL Delft, Netherlands

来源：

GREEN CHEMISTRY | 2005年 / 7卷 / 01期

关键词：

D O I：

10.1039/b412848f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Carbohydrates are only sparingly soluble in common organic solvents as well as in weakly coordinating ionic liquids, such as [BMIm][BF4]. Ionic liquids that contain the dicyanamide anion, in contrast, dissolve approx. 200 g L-1 of glucose, sucrose, lactose and cyclodextrin. Candida antarctica lipase B mediated the esterification of sucrose with dodecanoic acid in [BMIm][dca].

引用

页码：39 / 42

页数：4

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