Tunable Catalysts for Solvent-Free Biphasic Systems: Pickering Interfacial Catalysts over Amphiphilic Silica Nanoparticles

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• 作者：Wen-Juan Zhou ; Lin Fang ; Zhaoyu Fan ; Bel茅n Albela ; Laurent Bonneviot ; Floryan De Campo ; Marc Pera-Titus ; Jean-Marc Clacens
• 刊名：Journal of the American Chemical Society
• 出版年：2014
• 出版时间：April 2, 2014
• 年：2014
• 卷：136
• 期：13
• 页码：4869-4872
• 全文大小：256K
• 年卷期：v.136,no.13(April 2, 2014)
• ISSN：1520-5126

文摘

Stabilization of oil/oil Pickering emulsions using robust and recyclable catalytic amphiphilic silica nanoparticles bearing alkyl and propylsulfonic acid groups allows fast and efficient solvent-free acetalization of immiscible long-chain fatty aldehydes with ethylene glycol.