| 摘要 |
The invention relates to an electrolytic method which is used to silylate a carbonylated, polyhalogenated or fluorized substrate, characterized in that said substrate undergoes electrolysis with a soluble or consumable metal anode(s) made of anodic metal in an aprotic medium containing at least: a) a support electrolyte, b) a sylilating agent, and also characterized in that the halogenated substrate has general formula (II) wherein -X and X' individually represent a hydrogen atom, Z is a halogen atom, an Rf radical of formula (III): -CnF2n+1, and R4 represents preferably a radical A(R5)p whereby A represents an oxygen, nitrogen or sulphur atom. The invention also relates to the use of said derivatives in organic synthesis. |
