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首页> 外文期刊>Catalysis science & technology >The amino side chains do matter: chemoselectivity in the one-pot three-component synthesis of 2-amino-4H-chromenes by supramolecular catalysis with amino-appended beta-cyclodextrins (ACDs) in water
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The amino side chains do matter: chemoselectivity in the one-pot three-component synthesis of 2-amino-4H-chromenes by supramolecular catalysis with amino-appended beta-cyclodextrins (ACDs) in water

机译：氨基侧链很重要:chemoselectivity锅三分量的合成2-amino-4H-chromenes通过超分子催化与amino-appended beta-cyclodextrins(酸)水

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摘要

In this study, the one-pot three-component synthesis of 2-amino-4H-chromenes was accomplished by supramolecular catalysis using a series of well-designed amino-appended beta-cyclodextrins (ACDs) in water. The catalytic mechanism was elucidated in detail with 1D and 2D NMR and ESI-MS analyses, while the key roles of amino side chains of ACDs in the reaction chemoselectivity were addressed for the first time.
机译：在这项研究中,锅三分量的合成的2-amino-4H-chromenes通过超分子催化使用来实现的一系列精心设计的amino-appended在水中beta-cyclodextrins(酸)。机制详细阐明了1 d和2 d质分析、核磁共振等的关键角色氨基酸侧链酸的反应chemoselectivity解决第一时间。

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