Title of article :
A facile synthesis of fluorinated alkoxytrimethylsilanes using 1-methylimidazole as an acid scavenger
Author/Authors :
Lee، نويسنده , , Bora and Kim، نويسنده , , Jin Hyung and Lee، نويسنده , , Hyunjoo and Ahn، نويسنده , , Byoung Sung and Cheong، نويسنده , , Minserk and Kim، نويسنده , , Hoon Sik and Kim، نويسنده , , Honggon، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
Fluorinated alkoxytrimethylsilanes (RfCH2OSiMe3), potential candidates for the third-generation cleaning agents, were synthesized in high yields over 95% from the reaction of chlorotrimethylsilane and fluorinated alcohol (RfCH2OH) in the presence of 1-methylimidazole. Elemental and 1H NMR spectroscopic analysis showed that the reaction proceeds through the formation of an intermediate, 3-methyl-1-trimethylsilylimidazolium chloride.
Keywords :
Chlorofluorohydocarbons , Fluorinated alkoxytrimethylsilanes , CFC alternatives , Ionic liquids , 1-Methylimidazolium chloride
Journal title :
Journal of Fluorine Chemistry
Journal title :
Journal of Fluorine Chemistry
