Hydrogenation of Cinnamaldehyde to Cinnamyl Alcohol over An Ultrafine Co-B Amorphous Catalyst

被引：0
|
作者：
Xing Fan CHEN
机构：
来源：
Chinese Chemical Letters | 2002年 / 02期
基金：
中国国家自然科学基金;
关键词：
Co-B amorphous catalyst; hydrogenation; cinnamaldehyde; cinnamyl alcohol;
D O I：
暂无
中图分类号：
O643.3 [催化];
学科分类号：
081705 ;
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.
引用
收藏
页码：107 / 110
页数：4
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