| 新型高效钯催化下不同取代炔烃的低聚反应 |
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| 引用本文： | 赵进,程金生,黄祖良. 新型高效钯催化下不同取代炔烃的低聚反应[J]. 湘潭大学自然科学学报, 2006, 28(3): 72-76 |
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| 作者姓名： | 赵进 程金生 黄祖良 |
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| 作者单位： | 1. 右江民族医学院化学教研室,百色,533000
2. 右江民族医学院化学教研室,百色,533000;中国科学院广州生物医药与健康研究院,广州,510665 |
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| 基金项目： | 广西教育厅基金资助项目(NO.200508193)，国家自然科学基金资助项目(20172053) |
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| 摘 要： | 报道了不同取代炔在钯络合物催化下发生低聚反应生成芳环衍生物或偶联产物,探讨了反应立体选择性及收率,反应催化、溶剂体系,炔化合物取代因素,反应时间、温度及可能机理.
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| 关 键 词： | 炔 钯 低聚 区域选择性 |
| 文章编号： | 1000-5900（2006）03-0072-05 |
| 收稿时间： | 2006-03-29 |
| 修稿时间： | 2006-03-29 |
A Novel and Efficient Oligomerization of Acetylenes Catalyzed by Palladium Complex |
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| ZHAO Jin,CHENG Jin-Sheng,HUANG Zu-Liang. A Novel and Efficient Oligomerization of Acetylenes Catalyzed by Palladium Complex[J]. Natural Science Journal of Xiangtan University, 2006, 28(3): 72-76 |
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| Authors: | ZHAO Jin CHENG Jin-Sheng HUANG Zu-Liang |
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| Affiliation: | 1. Chenistry Department,Youjiang Medical college for Nationalitier,Baise,Guangxi Province,533000 China;2.Guangzhou Institute of Biomedieine and Health ,Chinese Academy of Sciences,Guangzhou,510650 China |
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| Abstract: | Catalyzed by palladium complex, the oligomerization processes of acetylenes occured to give the corresponding polysubstituted benzene derivatives or coupling compounds.Influences of the catalysts and ligands,structure of acetylene,solvents,oxidants,reaction time as well as temperature were studied,and possible mechanisms were also discussed. |
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| Keywords: | acetylene palladium complex oligomerization regioselectivity |
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