Functionalization on silica gel with allylsilanes. A new method of covalent attachment of organic functional groups on silica gel

…, Y Shinoda, T Nakamura, N Tokunaga…

Index: Shimada, Toyoshi; Aoki, Kazuko; Shinoda, Yo; Nakamura, Tomoaki; Tokunaga, Norihito; Inagaki, Shinji; Hayashi, Tamio Journal of the American Chemical Society, 2003 , vol. 125, # 16 p. 4688 - 4689

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Citation Number: 97

Abstract

Treatment of an (allyl) organosilane with silica gel in refluxing toluene brought about deallylation forming an Si-O-Si bond with the silicon on the silica gel. This Si-O-Si bond formation provides us with a new reliable method for the functionalization of a silica gel surface.