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Synthesis carbonyl bromide fluoride

Allylsilane and Propargylsilane Synthesis. (lodomethyl)-trimethylsilane has been used to prepare aflylsUanes, which are t)q)icafly utilized in Lewis acid or fluoride ion-promoted reactions with carbonyl compounds to provide homoallylic alcohols. Treatment of Mc3SiCH2l with methyltriphenylphosphonium bromide and base produces an intermediate phosphonium salt which can be further utilized to prepare allylsilanes from carbonyl compounds. This procedure has been modified so that this series of transformations can be done as a one-pot procedure (eq 1). ... [Pg.323]

See other pages where Synthesis carbonyl bromide fluoride is mentioned: [Pg.82]    [Pg.160]    [Pg.82]    [Pg.82]    [Pg.1652]    [Pg.15]    [Pg.194]    [Pg.82]    [Pg.26]    [Pg.51]    [Pg.305]    [Pg.1652]    [Pg.407]    [Pg.257]    [Pg.425]   
See also in sourсe #XX -- [ Pg.724 , Pg.879 ]



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