A green and efficient hydration of alkynes catalyzed by hierarchically porous poly(ionic liquid)s solid strong acids
文献类型：期刊论文
| 作者 | Tao, Duan-Jian2; Liu, Fujian1; Wang, Lin3; Jiang, Lilong1 |
| 刊名 | APPLIED CATALYSIS A-GENERAL
 |
| 出版日期 | 2018-08-25 |
| 卷号 | 564页码:56-63 |
| 关键词 | Porous polymeric ionic liquids Alkynes hydration Hydroamination Solid acids Green and sustainable chemistry |
| ISSN号 | 0926-860X |
| DOI | 10.1016/j.apcata.2018.07.018 |
| 英文摘要 | The catalytic conversion of alkynes into ketones via hydration has received considerable attention, because the ketones are very important intermediates in the chemical and pharmaceutical industries. The hydration of alkynes was usually performed with rather complicated processes in presence of liquid acids or highly toxic metal catalysts. We report here a novel metal free and efficient route to conversion of alkynes into ketones catalyzed by hierarchically porous poly(ionic liquid)s solid strong acids, which were synthesized from one-step, template-free copolymerization of divinylbenzene (DVB) with nitrogen containing monomers under solvothermal condition, further by post grafting with strong acid ionic liquid groups. The porous poly(ionic liquid)s solid acids have large BET surface areas, hierarchical nanopores and enhanced acid strength. A variety of alkynes could be effectively transformed into ketones catalyzed by the synthesized porous poly(ionic liquid)s solid acids under green and mild conditions, which were much better than those of Amberlyst 15, phosphotungstic acid and sulfuric acid. Furthermore, the porous poly(ionic liquid)s solid acids also show excellent activities and good reusability in direct hydroamination of amines with phenylacetylene. This work largely expands the wide applications of porous poly(ionic liquid)s solid strong acids in hydration and hydroamination, which develops a green, efficient and cost effective approach for conversion of low cost alkynes into high-value added ketones. |
| WOS关键词 | NMR CHEMICAL-SHIFTS ; IONIC LIQUIDS ; P-31 NMR ; TERMINAL ALKYNES ; COMPLEXES ; TRIMETHYLPHOSPHINE |
| 资助项目 | National Natural Science Foundation of China[21573150] ; National Natural Science Foundation of China[21203122] ; National Natural Science Foundation of China[21566011] ; National Natural Science Foundation of China[31570560] ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars[20162BCB23026] |
| WOS研究方向 | Chemistry ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000443669800006 |
| 出版者 | ELSEVIER SCIENCE BV |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars ; Jiangxi Province Sponsored Programs for Distinguished Young Scholars |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/13062]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 通讯作者 | Liu, Fujian |
| 作者单位 | 1.Fuzhou Univ, Sch Chem Engn, NERC CFC, Gongye Rd 523, Fuzhou 350002, Fujian, Peoples R China 2.Jiangxi Normal Univ, Inst Adv Mat, Coll Chem & Chem Engn, Nanchang, Jiangxi, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, Wuhan 430071, PR, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tao, Duan-Jian,Liu, Fujian,Wang, Lin,et al. A green and efficient hydration of alkynes catalyzed by hierarchically porous poly(ionic liquid)s solid strong acids[J]. APPLIED CATALYSIS A-GENERAL,2018,564:56-63. |
| APA | Tao, Duan-Jian,Liu, Fujian,Wang, Lin,&Jiang, Lilong.(2018).A green and efficient hydration of alkynes catalyzed by hierarchically porous poly(ionic liquid)s solid strong acids.APPLIED CATALYSIS A-GENERAL,564,56-63. |
| MLA | Tao, Duan-Jian,et al."A green and efficient hydration of alkynes catalyzed by hierarchically porous poly(ionic liquid)s solid strong acids".APPLIED CATALYSIS A-GENERAL 564(2018):56-63. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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