| 沸石催化剂制备烷基苷的研究 |
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| 引用本文： | 李新.沸石催化剂制备烷基苷的研究[J].江苏化工,2002,30(1):32-33. |
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| 作者姓名： | 李新 |
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| 作者单位： | 南京林业大学化工学院,南京,210037 |
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| 摘 要： | 以酸性沸石作为催化剂进行了葡萄糖与醇的苷化反应 ,反应过程中同时生成烷基呋喃型葡萄糖苷和吡喃糖苷。氢型β -沸石等具有三维孔道结构的沸石催化剂用于苷化反应可以得到 95 %左右的苷化收率 ,对烷基呋喃型葡萄糖苷和吡喃糖苷总选择性可达 98%左右
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| 关 键 词： | 沸石 催化剂 烷基苷 |
| 文章编号： | 1002-1116(2001)01-0032-02 |
| 修稿时间： | 2001年9月29日 |
Preparation of Alkylglucoside Using Zeolite Catalysts |
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| LI Xin.Preparation of Alkylglucoside Using Zeolite Catalysts[J].Jiangsu Chemical Industry,2002,30(1):32-33. |
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| Authors: | LI Xin |
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| Abstract: | Glucosidation of D-glucose and n-butanol has been successfully carried on different acidic zeolite catalysts, and both butylglucofuranoside and pyranoside were obtained during the reaction. Those zeolites with large pore and 3D structure such as H-beta was proven to be the most suitable catalysts. The yield of glucosidation is about 95% and the total selectivity of butylglucofuranoside and pyranoside reachs about 98%. |
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| Keywords: | zeolite catalyst alkyl-glucoside |
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