| Novel Functional Ionic Liquids as Metal-Free, Efficient and Recyclable Catalysts for the Carbonylation of Formaldehyde | |
| Department | OSSO国家重点实验室 |
Song HY(宋河远) ; Jin FX(金福祥); Jin RH(靳荣华); Li Z(李臻); Chen J(陈静); Li Z(李臻); Chen J(陈静)
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| 2014 | |
| Source Publication | Catalysis Letters
 |
| ISSN | 1011-372X |
| Volume | 144Issue:4Pages:711-716 |
| Abstract | Methyl glycolate (MG) was synthesized as a precursor to ethylene glycol from the catalytic carbonylation of formaldehyde followed by esterification with methanol by using metal-free, efficient and recyclable SO3H-functionalized ionic liquids (BAILs) as catalysts. Among the studied BAILs, N-butyl-N-(3-sulfonylpropyl) thiomorpholine-1,1-dioxide triflate showed excellent activity and MG selectivity. The effects of reaction parameters such as reactant, solvent, catalyst loading, molar ratio of H2O to H2CO, temperature, pressure, and reaction time were studied. MG was obtained in high yield under mild conditions. At 160 ℃, 5.0 MPa, and reactant mole ratio of BAIL:H2CO:H2O = l:40:80, 98 % conversion of formaldehyde was achieved with 94 % selectivities of MG. Catalysts did not show any significant deterioration in performance in repeated use up to eight batches. |
| Keyword | Formaldehyde Carbonylation Methyl Glycolate Ethylene Glycol Ionic Liquids |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.1007/s10562-014-1199-3 |
| Funding Organization | the National Natural Science Foundation of China (No. 21133011);National Basic Research Program of China (973 Program) (No. 2011CB201404) |
| Indexed By | SCI |
| If | 2.307 |
| Language | 英语 |
| Funding Project | 分子催化与技术课题组;均相催化课题组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/5353 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Li Z(李臻); Chen J(陈静) |
| Affiliation | Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Song HY,Jin FX,Jin RH,et al. Novel Functional Ionic Liquids as Metal-Free, Efficient and Recyclable Catalysts for the Carbonylation of Formaldehyde[J]. Catalysis Letters,2014,144(4):711-716. |
| APA | Song HY.,Jin FX.,Jin RH.,Li Z.,Chen J.,...&陈静.(2014).Novel Functional Ionic Liquids as Metal-Free, Efficient and Recyclable Catalysts for the Carbonylation of Formaldehyde.Catalysis Letters,144(4),711-716. |
| MLA | Song HY,et al."Novel Functional Ionic Liquids as Metal-Free, Efficient and Recyclable Catalysts for the Carbonylation of Formaldehyde".Catalysis Letters 144.4(2014):711-716. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2014年宋河远-Novel Funct（466KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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