Solvent-free synthesis of substituted ureas from CO2 and amines with a functional ionic liquid as the catalyst
文献类型：期刊论文
| 作者 | Jiang, Tao; Ma, Xiumin; Zhou, Yinxi; Liang, Shuguang; Zhang, Jicheng; Han, Buxing |
| 刊名 | GREEN CHEMISTRY
 |
| 出版日期 | 2008 |
| 卷号 | 10期号:4页码:465-469 |
| ISSN号 | 1463-9262 |
| DOI | 10.1039/b717868a |
| 英文摘要 | The synthesis of disubstituted ureas from amines and CO2 were carried out using a basic ionic liquid (IL) 1-n-butyl-3-methyl imidazolium hydroxide ([Bmim] OH) as the catalyst. The effects of reaction time, amount of [Bmim] OH, reaction temperature, pressure, and solvent on yields of the products were investigated. The results indicated that aliphatic amines, cyclohexylamine, and benzylamine could be converted to the corresponding ureas selectively in moderate yields under solvent-free conditions without using any dehydrating regent. The IL could be reused after a simple separation procedure. |
| 语种 | 英语 |
| WOS记录号 | WOS:000254443000019 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/65591]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, Tao |
| 作者单位 | Chinese Acad Sci, Inst Chem, Ctr Mol Sci, BNLMS, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Tao,Ma, Xiumin,Zhou, Yinxi,et al. Solvent-free synthesis of substituted ureas from CO2 and amines with a functional ionic liquid as the catalyst[J]. GREEN CHEMISTRY,2008,10(4):465-469. |
| APA | Jiang, Tao,Ma, Xiumin,Zhou, Yinxi,Liang, Shuguang,Zhang, Jicheng,&Han, Buxing.(2008).Solvent-free synthesis of substituted ureas from CO2 and amines with a functional ionic liquid as the catalyst.GREEN CHEMISTRY,10(4),465-469. |
| MLA | Jiang, Tao,et al."Solvent-free synthesis of substituted ureas from CO2 and amines with a functional ionic liquid as the catalyst".GREEN CHEMISTRY 10.4(2008):465-469. |
入库方式： OAI收割
来源：化学研究所
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