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[1]官仕龙,吴畏,董桂芳,等.1,2\|氧\|异丙叉基\|α\|D\|葡萄糖的合成与表征[J].武汉工程大学学报,2012,(3):1-4.
 GUAN Shi\|long,WU Wei,DONG Gui\|fang,et al.Synthesis and characterization of 1,2\|o\|isopropylidene-α\|D\|glucose[J].Journal of Wuhan Institute of Technology,2012,(3):1-4.
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1,2\|氧\|异丙叉基\|α\|D\|葡萄糖的合成与表征
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2012年3期
页码:
1-4
栏目:
化学与化学工程
出版日期:
2012-03-31

文章信息/Info

Title:
Synthesis and characterization of 1,2\|o\|isopropylidene-
α\|D\|glucose
文章编号:
16742869(2012)03000104
作者:
官仕龙吴畏董桂芳胡登华陈协
武汉工程大学绿色化工过程教育部重点实验室,湖北 武汉 430074
Author(s):
GUAN Shi\|longWU WeiDONG  Gui\|fangHU Deng\|huaCHEN Xie
Key Laboratory for Green Chemical Process of Ministry of Education,Wuhan Institute of Technology,Wuhan 430074,China
关键词:
异丙叉基保护选择性水解氢核磁共振图谱
Keywords:
isopropylidene protection selective  hydrolysis NMR
分类号:
TQ281
DOI:
-
文献标志码:
AAdoi:103969/jissn16742869201203001
摘要:
研究了1,2α\|氧\|异丙叉基\|α\|D\|葡萄糖的合成路线,α\|D\|葡萄糖经异丙叉基保护、异丙叉基选择性水解两步反应合成1,2\|氧\|异丙叉基\|α\|D\|葡萄糖.结果表明,选用ZnCl2/H3PO4酸催化剂,α\|D\|葡萄糖、氯化锌、磷酸三者摩尔比为1∶1∶01时异丙叉基保护反应产率最高;稀硫酸质量分数1%时,水解反应产率最高,最佳反应时间24 h.核磁共振、红外光谱等手段对产物进行结构鉴定,证明产品为目标产物.
Abstract:
 The paper discussed the synthesis method of 1,2\|O\|isopropylidene\|α\|D\|glucose. By the two\|step reactions about isopropylidene protection and isopropylidene\|selective hydrolysis, a 1,2\|O\|isopropylidene\|α\|D\|glucose was synthesized. The results show that, when ZnCl2/H3PO4 is selected as acid catalyst, and the mol ratio of α\|D\|glucose, ZnCl2 and H3PO4 is 1∶1∶0.1, the highest yield of isopropylidene protective reaction can be attained.The results also show that, when the mass fraction of H2SO4 is 1% and the reaction time of 24 h, the highest yield of hydrolysis reaction can be attained. The reaction product is proved to be the target product by IR and NMR.

参考文献/References:

[1]孟祥启, 张卫红,刘云华,等 D-葡萄糖衍生物在不对称催化反应中的研究进展[J].有机化学,2006,26(6):793-802.
[2]刘宏民,徐海伟,王会芳以糖和穿心莲内酯为原料合成1,2\|合1,3\|二醇环磷酸酯[J]郑州大学学报:理学版,2004,36(2):67-70
[3]Bozo E,Gati T,Demeter A,et a1.Synthesis of 4\|cyano and 4\|nitrop henyl 1,6\|dithio\|D\|insnno\|,L\|ido and D\|glucoseptanosides possessin gantit hrombotic activity[J].Carbohydrate Research,2002,337:1351-1365.
[4]王元兰,于松林,李水芳,等1,2∶56\|双\|O\|异丙叉基\|α\|D\|呋喃阿洛糖的合成[J]株洲高等师范专科学校学报,2003,8(2):9-12
[5]张卫红,冯亚青,刘云华,等 1,2\|氧\|异丙叉基\|α\|D\|葡萄糖的合成[J]化学工程与工业,2005,22(2):92-95

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[1]奚强,丁友友,林丫丫,等.2-氨基丁酸的酶拆分[J].武汉工程大学学报,2009,(03):26.
 XI Qiang,DING You you,LIN Ya ya,et al.Resolution of (R,S)-2-aminobutyric acid by enzyme[J].Journal of Wuhan Institute of Technology,2009,(3):26.

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