| Mo(CO)6催化炔烃三聚制备苯衍生物 |
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| 引用本文： | 刘宇宙,周立山,席婵娟. Mo(CO)6催化炔烃三聚制备苯衍生物[J]. 化学学报, 2006, 64(3): 266-268 |
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| 作者姓名： | 刘宇宙 周立山 席婵娟 |
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| 作者单位： | 清华大学化学系生命有机磷化学及化学生物学教育部重点实验室 北京100084 |
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| 摘 要： | Mo(CO)6催化炔烃三聚制备了苯系衍生物, 并对催化剂用量和不同溶剂对产物收率的影响进行了考察, 推测了可能的催化反应机理.
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| 关 键 词： | 炔烃 三聚反应 六羰基钼 苯衍生物 催化反应 |
| 收稿时间： | 2004-12-22 |
| 修稿时间： | 2004-12-222005-10-27 |
Mo(CO)6 Catalyzed Cyclotrimerization of Alkynes: Formation of Benzene Derivatives |
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| LIU,Yu-Zhou,ZHOU,Li-Shan,XI,Chan-Juan. Mo(CO)6 Catalyzed Cyclotrimerization of Alkynes: Formation of Benzene Derivatives[J]. Acta Chimica Sinica, 2006, 64(3): 266-268 |
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| Authors: | LIU Yu-Zhou ZHOU Li-Shan XI Chan-Juan |
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| Affiliation: | Key Laboratory for Bioorganic Phosphorus Chemistry and Chemical Biology of the Ministry of Education, Department of Chemistry, Tsinghua University, Beijing 100084 |
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| Abstract: | Mo(CO)6 performed good catalytic activity of the cyclotrimerization of terminal- or internal- alkynes as well as the alkynes with either electron-donating or electron-withdrawing groups to form trisub- stituted or hexasubstituted benzene derivatives. The effect of solvent and amount of catalyst on the yield of benzene derivatives were investigated, indicating that the reaction proceeded smoothly in toluene with 15% Mo(CO)6. |
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| Keywords: | alkynes cyclotrimerization molybdenum hexacarbonyl benzene derivative catalysis |
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