Abstract
A solid base catalyst has been prepared by covalent functionalization of graphene oxide with 3-aminopropyl-triethoxysilane. The catalyst exhibits a superior catalytic performance in Knoevenagel condensation (over 90 % yield and at least seven times reusability), and is applicable to a wide range of substrates.
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Acknowledgments
This work was supported by the National Natural Science Foundation of China (No. 21062013), the Natural Science Foundation of Jiangxi Province (No. 2011ZBAB203013), and the Graduate Innovation Foundation of Jiangxi Province (No. YC2013S042).
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Huang, J., Ding, S., Xiao, W. et al. 3-Aminopropyl-triethoxysilane Functionalized Graphene Oxide: A Highly Efficient and Recyclable Catalyst for Knoevenagel Condensation. Catal Lett 145, 1000–1007 (2015). https://doi.org/10.1007/s10562-014-1461-8
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DOI: https://doi.org/10.1007/s10562-014-1461-8