| Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over An Ultrafine Co—B Amorphous Catalyst |
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| 引用本文： | XingFanCHEN HeXingLI 等.Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over An Ultrafine Co—B Amorphous Catalyst[J].中国化学快报,2002,13(2):107-110. |
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| 作者姓名： | XingFanCHEN HeXingLI |
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| 作者单位： | DepartmentofChemistry,ShanghaiNormalUniversity,Shanghai200234 |
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| 基金项目： | This work was supported by the National Natural Science Foundation of China (29973025) and the Natural Science Foundation of Shanghai Science and Technology Committee (98QMA11402). |
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| 摘 要： | A novel Co-B amorphous alloy catalyst in the form of ultrafine particles was prepared by chemical reduction of CoCl2 with aqueous NaBH4, which exhibited excellent activity and selectivity during the hydrogenation of cinnamaldehyde to cinnamyl alcohol in liquid phase. The optimum yield of cinnamyl alcohol was 87.6%, much better than the yield of using Raney Ni, Raney Co and other Co-based catalysts.
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| 关 键 词： | 超细钴－巴无定形催化剂 氢化作用 肉桂醛 肉桂醇 |
Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over An Ultrafine Co-B Amorphous Catalyst |
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| Xing Fan CHEN,He Xing LI,Ye Ping XU,Ming Hui WANG.Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over An Ultrafine Co-B Amorphous Catalyst[J].Chinese Chemical Letters,2002,13(2):107-110. |
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| Authors: | Xing Fan CHEN He Xing LI Ye Ping XU Ming Hui WANG |
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| Abstract: | A novel Co-B amorphous alloy catalyst in the form of ultrafine particles was prepared by chemical reduction of CoCl2 with aqueous NaBH4, which exhibited excellent activity and selectivity during the hydrogenation of cinnamaldehyde to cinnamyl alcohol in liquid phase. The optimum yield of cinnamyl alcohol was 87.6%, much better than the yield of using Raney Ni, Raney Co and other Co-based catalysts. |
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| Keywords: | Co-B amorphous catalyst hydrogenation cinnamaldehyde cinnamyl alcohol |
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