| Oxidation of Cyclohexene Catalyzed by PAMAM—SA—M Dendrimers |
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| 引用本文： | ZiQiangLEI QiaoRongHAN 等.Oxidation of Cyclohexene Catalyzed by PAMAM—SA—M Dendrimers[J].中国化学快报,2002,13(6):491-494. |
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| 作者姓名： | ZiQiangLEI QiaoRongHAN |
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| 作者单位： | [1]DepartmentofChemistry,NorthwestNormalUniversity,Lanzhou730070 [2]Departmentofmaterialscience,XiamenUniversity,Xiamen361005 |
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| 摘 要： | Oxidation of cyclohexene under 1 atmospheric pressure of molecular oxygen at 70℃ in the absence of solvent catalyzed by PAMAM-SA-M(Where PAMAM=polyamidoamine;SA=salicyaldehyde;M=metal ions Fe^3 ,Co^2 ,Ni^2 ,Mn^2 ,Cu^2 ,Zn^2 ,respectively) dendrimers, afforded 2-cyclohexen-1-ol 1,2-cyclohexen-1-one 2,7-oxabicyclo 4,1,0] heptane 3 and 7-oxabicyl 4,1,0] heptan-2-one 4 as the major products. The factors that affect this reaction are also discussed.
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| 关 键 词： | 环己烯 催化作用 二价钴离子 氧化作用 聚氨基胺 金属离子 水杨基乙醛 二价镍离子 二价锌离子 三价铁离子 二价铜离子 |
Oxidation of Cyclohexene Catalyzed by PAMAM-SA-M Dendrimers |
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| Zi Qiang LEI,Zhi Wang YANG,Qiao Rong HAN,Zhen GUO,Heng Chang MA,Yong Fu CAI,Yun Pu WANG.Oxidation of Cyclohexene Catalyzed by PAMAM-SA-M Dendrimers[J].Chinese Chemical Letters,2002,13(6):491-494. |
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| Authors: | Zi Qiang LEI Zhi Wang YANG Qiao Rong HAN Zhen GUO Heng Chang MA Yong Fu CAI Yun Pu WANG |
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| Abstract: | Oxidation of cyclohexene under 1 atmospheric pressure of molecular oxygen at 70C in the absence of solvent catalyzed by PAMAM-SA-M (Where PAMAM = polyamidoamine; SA = salicyaldehyde; M = metal ions Fe3+, Co2+, Ni2+, Mn2+, Cu2+, Zn2+, respectively) dendrimers, afforded 2-cyclohexen-1-ol 1, 2-cyclohexen-1-one 2, 7-oxabicyclo 4,1,0] heptane 3 and 7-oxabicyl 4,1,0] heptan-2-one 4 as the major products. The factors that affect this reaction are also discussed. |
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| Keywords: | Dendrimer coordination catalysis oxidation cyclohexene |
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