Effective scCO2-ionic liquid reaction system based on symmetric aliphatic ammonium salts for the rapid CO2 fixation with aziridine to 2-oxazolidinone

被引：43

作者：

Kawanami, H

Matsumoto, H

Ikushima, Y

机构：

[1] Natl Inst Adv Sci & Technol, Supercrit Fluid Res Ctr, Miyagino Ku, Sendai, Miyagi 9838551, Japan

[2] CREST, Miyagino Ku, Sendai, Miyagi 9838551, Japan

[3] Natl Inst Adv Sci & Technol, Res Inst Ubiquitous Energy Devices, Ikeda, Osaka 5638577, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 01期

关键词：

D O I：

10.1246/cl.2005.60

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hybrid reaction system composed of supercritical carbon dioxide and room temperature ionic liquid based on symmetric tetraalkyl ammonium salts can effectively promote the carbon dioxide fixation from aziridine to 2-oxazolidinone in the presence of iodine in high yield of 98% within 5 min. The TOF value under this condition is 254 times larger than that using conventional organic solvent.

引用

收藏

页码：60 / 61

页数：2

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