| 锆引起羰基偶联反应研究 |
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| 引用本文： | 关春华,李文宏.锆引起羰基偶联反应研究[J].大连理工大学学报,1999,39(1):66-68,90. |
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| 作者姓名： | 关春华 李文宏 |
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| 作者单位： | 大连理工大学碳资源综合利用开放研究实验室 |
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| 摘 要： | 研究了由活性锆还原偶联二苯基甲酮为四苯基乙烯反应，活性锆可用镁或氢化锂铝在四氢呋喃中还原四氯化锆得到。考察了反应条件对四苯基乙烯收率的影响，两体系中四苯基乙烯收率分别灰到３９％和２２％。
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| 关 键 词： | 锆 二苯基甲酮 还原偶联 羰基化合物 四苯基乙烯 |
Zirconium induced reductive coupling reaction of carbonyl compounds |
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| GUAN\ Chun hua,\ LI\ Wen hong,\ PING\ Shu huan,\ HE\ Ren.Zirconium induced reductive coupling reaction of carbonyl compounds[J].Journal of Dalian University of Technology,1999,39(1):66-68,90. |
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| Authors: | GUAN\ Chun hua \ LI\ Wen hong \ PING\ Shu huan \ HE\ Ren |
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| Abstract: | ? The reductive coupling reaction of diphenylmethanone to tetraphenylethene induced by active zirconium is studied. The active zirconium can be produced by reduction of ZrCl 4 using Mg or LiAlH 4 in THF. The effects of reaction condition on the yield of olefins are investigated. The highest yield comes up to 39% and 22% respectively in the above mentioned two systems. |
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| Keywords: | zirconium diphenylmethanone/reductive coupling |
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