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Issue 12, 2016
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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 β-cyclodextrins (ACDs) in water

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Abstract

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 β-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.

Graphical abstract: 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 β-cyclodextrins (ACDs) in water

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Article information


Submitted
04 Nov 2015
Accepted
11 Jan 2016
First published
12 Jan 2016

Catal. Sci. Technol., 2016,6, 4283-4293
Article type
Paper

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 β-cyclodextrins (ACDs) in water

Y. Ren, B. Yang and X. Liao, Catal. Sci. Technol., 2016, 6, 4283
DOI: 10.1039/C5CY01888A

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