| IAD法在合成β-甘露糖苷键中的应用 |
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| 引用本文： | 李忆雪,孙斌.IAD法在合成β-甘露糖苷键中的应用[J].重庆工商大学学报(自然科学版),2014,31(12):81-85. |
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| 作者姓名： | 李忆雪 孙斌 |
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| 作者单位： | 重庆工商大学催化与功能有机分子重庆市重点实验室,重庆,400067 |
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| 基金项目： | 重庆工商大学启动基金，重庆市教委高校创新团队项目 |
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| 摘 要： | β-甘露糖苷键广泛存在于天然糖复合物中,但选择性地合成β-甘露糖苷键却非常困难;介绍了通过不同的混合缩酮和混合缩醛连接臂介导的分子内糖苷配体转移法（IAD）在选择性地合成β-甘露糖苷键中的应用,同时也讨论了不同连接臂的优势与不足.
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| 关 键 词： | 分子内糖苷配体转移法 1 2-顺式糖苷键 β-甘露糖苷键 |
Application of Intramolecular Aglycon Delivery to the Synthesis of -Mannosidic Linkage |
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| LI Yi-xue,SUN Bin.Application of Intramolecular Aglycon Delivery to the Synthesis of -Mannosidic Linkage[J].Journal of Chongqing Technology and Business University:Natural Science Edition,2014,31(12):81-85. |
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| Authors: | LI Yi-xue SUN Bin |
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| Institution: | ( Chongqing Key Laboratory of Catalysis and Functional Organic Molecule, Chongqing Technology and Business University, Chongqing 400067, China) |
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| Abstract: | β--mannosidic linkage is widely existed in natural glycans, but selective synthesis ofβ--manno.sidic linkage is difficult. This paper mainly introduces the application of intramolecular aglycon delivery （IAD） by connecting hand mediated method via different mixed acetal and mixed ketal to selective synthesis ofβ--mannosidic linkage, and meanwhile discusses the advantages and disadvantages of different connecting hands. |
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| Keywords: | intramolecular aglycon delivery 1 2-cis-glycoside linkage β--mannosidic linkage |
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