Palladium-Catalyzed Methoxycarbonylation of 1,3-Butadiene to Methyl-3-Pentenoate: Introduction of a Continuous Process
文献类型：期刊论文
| 作者 | Han, Li-Jun2,3; Rao, Chong-Shun1; Ma, Shuang-Shuang2,3; Sheng, Gui-Yang2; Zhang, Jun-Ping2; Xu, Bao-Hua1,2,3 |
| 刊名 | JOURNAL OF CATALYSIS
 |
| 出版日期 | 2021-12-01 |
| 卷号 | 404页码:283-290 |
| 关键词 | Methoxycarbonylation 1,3-Butadiene Mechanistic feature Continuous process Palladium catalysis |
| ISSN号 | 0021-9517 |
| DOI | 10.1016/j.jcat.2021.10.003 |
| 英文摘要 | The base-assisted Pd(cod)Cl-2/Xantphos-catalyzed methoxycarbonylation of 1,3-butadiene (BD) to methyl-3-pentenoate (MP) was explored. Mechanistic studies suggest the excessive Xantphos (beyond an equimolar amount per Pd) as well as its substitute, pyridines of proper steric and electronic functionality, do participate the catalytic cycle and significantly reduce the activation energy by accelerating the rate-limiting methanolysis step. As thus, all the reaction parameters, especially the solvents, were optimized based on the Pd(cod)Cl-2/Xantphos/4-hexylpyridine catalytic system, enabling the construction of a continuous process. Systematic optimization demonstrates that a yield of 82% of MP with a purity of 99.8% could be reached under steady-state operation. (C) 2021 Elsevier Inc. All rights reserved. |
| WOS关键词 | ALKOXYCARBONYLATION ; ALKENES |
| 资助项目 | Excellent Young Scientists Fund[22022815] ; National Natural Science Foundation of China[22078336] ; Innovation Academy for Green Manufacture, CAS[IAGM2020C13] ; Zhengzhou High Level Talent Certificate[20180200052] ; K. C. Wong Education Foundation[GJTD2018-04] |
| WOS研究方向 | Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000720356400001 |
| 出版者 | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| 资助机构 | Excellent Young Scientists Fund ; National Natural Science Foundation of China ; Innovation Academy for Green Manufacture, CAS ; Zhengzhou High Level Talent Certificate ; K. C. Wong Education Foundation |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/51160]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Xu, Bao-Hua |
| 作者单位 | 1.Zhengzhou Inst Emerging Ind Technol, Zhengzhou 450000, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing Key Lab Ion Liquids Clean Proc, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Han, Li-Jun,Rao, Chong-Shun,Ma, Shuang-Shuang,et al. Palladium-Catalyzed Methoxycarbonylation of 1,3-Butadiene to Methyl-3-Pentenoate: Introduction of a Continuous Process[J]. JOURNAL OF CATALYSIS,2021,404:283-290. |
| APA | Han, Li-Jun,Rao, Chong-Shun,Ma, Shuang-Shuang,Sheng, Gui-Yang,Zhang, Jun-Ping,&Xu, Bao-Hua.(2021).Palladium-Catalyzed Methoxycarbonylation of 1,3-Butadiene to Methyl-3-Pentenoate: Introduction of a Continuous Process.JOURNAL OF CATALYSIS,404,283-290. |
| MLA | Han, Li-Jun,et al."Palladium-Catalyzed Methoxycarbonylation of 1,3-Butadiene to Methyl-3-Pentenoate: Introduction of a Continuous Process".JOURNAL OF CATALYSIS 404(2021):283-290. |
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来源：过程工程研究所
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