| L—全乙酰阿拉伯溴代糖的合成研究 |
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| 引用本文： | 程磊,范乃立,陈彦,廖维林.L—全乙酰阿拉伯溴代糖的合成研究[J].江西化工,2008(1):47-48. |
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| 作者姓名： | 程磊 范乃立 陈彦 廖维林 |
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| 作者单位： | 江西师范大学化学化工学院,江西,南昌,330027 |
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| 摘 要： | 将未保护的L—阿拉伯糖与醋酸酐催化合成L—全乙酰阿拉伯糖,随后不经分离直接与溴化氢的冰醋酸溶液（36%）反应得到L—全乙酰阿拉伯溴代糖。分析了催化剂,反应物用量,温度及水对结果的影响。
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| 关 键 词： | L—全乙酰阿拉伯溴代糖 一锅法 催化 用量 |
Syneseis study on L-acetylated arabinopyranosyl bromide |
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| CHENG Lei,FAN Nai-li,CHEN Yan,UAO Wei-lin.Syneseis study on L-acetylated arabinopyranosyl bromide[J].Jiangxi Chemical Industry,2008(1):47-48. |
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| Authors: | CHENG Lei FAN Nai-li CHEN Yan UAO Wei-lin |
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| Affiliation: | CHENG Lei ,FAN Nai- li, CHEN Yan, LIAO Wei- lin ( Chemestry and Chemical Engineering College of Jiangxi Nomal University, Syneseis study on L - acetylated arabinopyranosyl bromide, Nanchang , Jiangxi , 330027) |
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| Abstract: | L- acetylated arabinopyranosyl bromides was treat with free protecting L - arabrnose with cat. / Ac20 and HBr/ HOAc sequentially in one - pot . The effect of catalyst, dosage, temperature and water was analyzed. |
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| Keywords: | L- acetylated arabinopyranosyl bromide one - pot process catalyse dosage |
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