| 陈文艳.六氟磷酸/聚苯胺催化合成1, 5-苯并二氮杂类化合物[J].分子催化,2010,(3):0 |
| 六氟磷酸/聚苯胺催化合成1, 5-苯并二氮杂类化合物 |
| Synthesis of 1, 5-Benzodiazepine Derivatives using Hexafluorophosphoric Acid / Polyaniline as a Catalyst |
| 投稿时间：2010-02-04 修订日期：2010-04-26 |
| DOI： |
| 中文关键词: 1, 5-苯并二氮杂 聚苯胺 六氟磷酸 |
| 英文关键词:hexafluorophosphoric acid polyaniline 1, 5-Benzodiazepine |
| 基金项目: |
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| 中文摘要: |
| 以聚苯胺和六氟磷酸为原料制备了六氟磷酸/聚苯胺（HPF6/PANI）催化剂，研究了该催化剂在邻苯二胺与酮环化缩合反应合成1, 5-苯并二氮杂化合物中的催化活性，考察了催化剂用量、温度、溶剂对反应的影响及催化剂的重复使用性。结果表明，该催化剂具有较高的催化活性及较好的重复使用性。 |
| 英文摘要: |
| Hexafluorophosphoric acid/polyaniline was synthesized using Hexafluorophosphoric acid and polyaniline, and its catalytic activity was studied for the synthesis of 1, 5-Benzodiazepine Derivatives by cyclization of o-phenylenediamine and ketones. The effects of the catalyst amount, temperature and solvent on reaction have been researched. It has been proved that the catalyst was of good activity and reusability. |
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