| 双环戊二烯基二氯化钛催化下格氏试剂与偕二卤代烷的反应 |
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| 引用本文： | 张永敏,傅春玲,范伟强. 双环戊二烯基二氯化钛催化下格氏试剂与偕二卤代烷的反应[J]. 有机化学, 1992, 0(1) |
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| 作者姓名： | 张永敏 傅春玲 范伟强 |
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| 作者单位： | 杭州大学化学系，杭州大学化学系，杭州大学化学系 浙江，杭州，310028，浙江，杭州，310028，浙江，杭州，310028 |
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| 摘 要： | 近年来,双环戊二烯基二氯化钛在有机合成中的应用得到迅速发展,从而开发了多种新型反应。其中双环成二烯基二氯化钛催化下,Grignard试剂的还原反应是研究得极为广泛的一类新反应。Cp_2Ticl_2/RMgX体系可以还
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| 关 键 词： | 钛络合物 催化 格氏试剂 偕二卤代烃 还原反应 |
Cp_2 TiCl_2-Catalyzed Reaction of Grignard Reagent with gem-Dihaloalkanes |
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| ZHANG Yong-Min,FU Chun-Ling,FAN Wei-Qiang. Cp_2 TiCl_2-Catalyzed Reaction of Grignard Reagent with gem-Dihaloalkanes[J]. Chinese Journal of Organic Chemistry, 1992, 0(1) |
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| Authors: | ZHANG Yong-Min FU Chun-Ling FAN Wei-Qiang |
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| Affiliation: | ZHANG Yong-Min,FU Chun-Ling,FAN Wei-Qiang Department of Chemistry,Hangzhou University,310028 Hungzhou,Zhejiang |
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| Abstract: | Cp_2TiCl_2-catalyzed reduction of gem-dihaloalkanes with Grignard reagent was descri-bed. The structure of the products depends on the structure of the substrate. The alkyl substitutedgem-dihaloalkanes gave alkanes, while the aryl substituted substrates yielded the alkenes. Apossible mechanism was discussed |
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| Keywords: | titanium complex catalysis Grignard reagent gem-dihaloalkanes reduction reaction |
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