Preparation and Reaction of Silyltriflate

Silyltriflate의 제조와 반응

  • 김정균 (동아대학교 자연과학대학 화학과) ;
  • 박은미 (동아대학교 자연과학대학 화학과) ;
  • 정인경 (동아대학교 자연과학대학 화학과) ;
  • 주광석 (성균관대학교 기초과학연구소)
  • Published : 19951000


Silyltriflates are obtained by reaction of the corresponding phenyl derivatives with CF3SO3H. The reaction of silyltriflate with allylmagnesium bromide produced the allylated silane derivatives R2SiHCH2CH=CH2 (R=Me, Ph). They are formed under mild condition with Pt catalysis to polycarbosilane. The cleavage of silicon-phenyl bonds of polysilane by CF3SO3H leads to triflate derivatives of polycarbosilane.



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