| Synthesis of α-aminonitriles using silica-bonded N-propylpiperazine sulfamic acid as a recyclable catalyst |
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| 作者姓名： | Tahere Rahi Mojtaba Baghernejad Khodabakhsh Niknam |
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| 作者单位： | Department of Chemistry, Gachsaran Branch, Islamic Azad University, Gachsaran, Iran ; Department of Chemistry, Faculty of Sciences, Persian Gulf University, Bushehr, 75169 Iran |
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| 基金项目： | the Islamic Azad University Research Council for the partial support |
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| 摘 要： | <正>α-Aminonitriles were synthesized via a one-pot three-component condensation of aldehydes,amines,and trimethylsilyl cyanide using silica-bonded N-propylpiperazine sulfamic acid(SBPPSA) as a recyclable solid acid at room temperature.SBPPSA showed much the same efficiency when used in consecutive reaction runs.
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| 关 键 词： | Silica-bonded N-propylpiperazine sulfamic acid &alpha -Aminonitriles Aldehydes Amines Catalyst Solid acid |
| 收稿时间： | 2012-04-11 |
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