| 第 37 卷第 5 期 |  | Vol. 37 No. 5 | | 2007 年 10 月 | Oct 2007 |
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所属栏目：有机合成原料
介孔负载维生素B1催化合成双糠醛 |
| 周 智，李志光，周 瑜，杨建奎
（湖南农业大学 理学院，湖南 长沙 410128） |
| 摘 要：通过自制氧化硅介孔材料，采用浸渍蒸发法制得介孔负载维生素B1催化剂，并应用于糠醛催化合成双糠醛。产物双糠醛采用红外光谱、核磁共振氢谱、紫外光谱表征。实验结果表明催化剂制备简单、催化活性高、产品收率高、后处理简便、无三废污染、符合节能环保、绿色催化的要求。 |
| 关键词：介孔负载维生素B1；双糠醛；生物质能源 |
| 中图分类号：TQ424.2 文献标识码：A 文章编号：1009-9212（2007）05- 0053-03 |
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| Catalytic Synthesis of Furoin by Mesoporous Supported Vitamin-B1 |
| ZHOU Zhi，LI Zhi-guang，ZHOU Yu，YANG Jain-kui
（Science College of Hunan Agricultural University, Hunan, Changsha 410128, China） |
| Abstract：Mesoporous supported vitamin-B1 was prepared from mesoporous oxide silicon via immersion-evaporation method, and the synthesis of furoin was studied using the self-prepared mesoporous material VB1 as catalyst in this paper. The product was identified by IR, 1H NMR and UV. The experimental results showed that preparation of mesoporous-VB1 catalyst was simple, high activity of catalyst, good repeatability, high yield, convenient to final treatment and no-pollution of three wastes, which met the requirements of energy saving and environment protection as well as green catalysis. |
| Key words：mesoporous suppouted vitamin-B1；furoin；biomass |
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作者简介：周 智（1982-），男，湖南南县人，硕士研究生，研究方向：化学功能材料。
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联 系 人：杨建奎（1965-），男，副教授，研究方向：有机合成。（E-mail：yjk410128@yahoo.com.cn）
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收稿日期：2007-05-29
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