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| 以聚(4-乙烯基吡啶)硫酸氢盐为催化剂三组分一锅法合成苯并[f]茚并喹啉(英文) | |
| 引用本文： | Nader Ghaffari Khaligh. 以聚(4-乙烯基吡啶)硫酸氢盐为催化剂三组分一锅法合成苯并[f]茚并喹啉(英文)[J]. 催化学报, 2014, 35(4): 474-480. DOI: 10.1016/S1872-2067(12)60752-9 |
| 作者姓名： | Nader Ghaffari Khaligh |
| 作者单位： | a Department of Chemistry, Qaemshahr branch, Islamic Azad University, Qaemshahr 47651-61964, Iran; b House Research of Professor Reza, Education Guilan, Rasht, District 1, 41569-17139, Iran |
| 摘 要： | 7‐Aryl‐8H‐benzo[f]indeno[2,1‐b]quinoline‐8‐one derivatives were synthesized by means of a one‐pot condensation of 2‐naphthylamine, aromatic aldehydes, and indane‐1,3‐dione in ethanol under refluxing conditions in the presence of poly(4‐vinylpyridinium) hydrogen sulfate, a solid acid catalyst. This method has the advantages of high yield, clean reaction, simple methodology, and short reaction time. The catalyst could be recycled and reused four times without significant loss of activity. The structure of the novel compounds was confirmed by IR, 1H NMR, and 13C NMR spec-troscopy and elemental analysis. |
| 关 键 词： | Benzoquinoline Hetereogeneous catalyst ‐Naphthylamine Indane‐ ‐dione Three‐component reaction One‐pot condensation |
| 收稿时间： | 2013-10-18 |
Three-component,one-pot synthesis of benzo[f]indenoquinoline derivatives catalyzed by poly(4-vinylpyridinium) hydrogen sulfate |
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| Nader Ghaffari Khaligh. Three-component,one-pot synthesis of benzo[f]indenoquinoline derivatives catalyzed by poly(4-vinylpyridinium) hydrogen sulfate[J]. Chinese Journal of Catalysis, 2014, 35(4): 474-480. DOI: 10.1016/S1872-2067(12)60752-9 | |
| Authors: | Nader Ghaffari Khaligh |
| Affiliation: | a Department of Chemistry, Qaemshahr branch, Islamic Azad University, Qaemshahr 47651-61964, Iran; b House Research of Professor Reza, Education Guilan, Rasht, District 1, 41569-17139, Iran |
| Abstract: | 7-Aryl-8H-benzo[f]indeno[2,1-b]quinoline-8-one derivatives were synthesized by means of a one-pot condensation of 2-naphthylamine, aromatic aldehydes, and indane-1,3-dione in ethanol under refluxing conditions in the presence of poly(4-vinylpyridinium) hydrogen sulfate, a solid acid catalyst. This method has the advantages of high yield, clean reaction, simple methodology, and short reaction time. The catalyst could be recycled and reused four times without significant loss of activity. The structure of the novel compounds was confirmed by IR, 1H NMR, and 13C NMR spectroscopy and elemental analysis. |
| Keywords: | Benzoquinoline Hetereogeneous catalyst 2-Naphthylamine Indane-1 3-dione Three-component reaction One-pot condensation |
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