Synthesis of cyclic ureas and urethanes from alkylene diamines and amino alcohols with pressurized carbon dioxide in the absence of catalysts

被引：110

作者：

Bhanage, BM

Fujita, S

Ikushima, Y

Arai, M ^{[1
]}

机构：

[1] Hokkaido Univ, Div Mat Sci & Engn, Grad Sch Engn, Sapporo, Hokkaido 0608628, Japan

[2] Natl Inst Adv Ind Sci & Technol, Supercrit Fluid Res Ctr, Sendai, Miyagi 9838551, Japan

[3] Japan Sci & Technol Corp, CREST, Tokyo, Japan

来源：

GREEN CHEMISTRY | 2003年 / 5卷 / 03期

关键词：

D O I：

10.1039/b300778b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Clean synthesis to imidazolidone and oxazolidone compounds using direct reaction of carbon dioxide with diamine or amino alcohols can be achieved at 6 MPa CO2 and 150 degreesC without use of any catalyst.

引用

页码：340 / 342

页数：3

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