Functionalization on silica gel with allylsilanes. A new method of covalent attachment of organic functional groups on silica gel.
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.
Shimada
Toyoshi
T
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan.
Aoki
Kazuko
K
Shinoda
Yo
Y
Nakamura
Tomoaki
T
Tokunaga
Norihito
N
Inagaki
Shinji
S
Hayashi
Tamio
T