Title of article
Indium- and zinc-mediated allylation of difluoroacetyltrialkylsilanes in aqueous media
Author/Authors
Woo Jin Chung، نويسنده , , Seiichiro Higashiya، نويسنده , , Yukiko Oba، نويسنده , , John T Welch، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2003
Pages
6
From page
10031
To page
10036
Abstract
Metal-mediated allylations of difluoroacetyltriakylsilanes with various allyl bromides in aqueous media form homoallylic alcohols exclusively. The common Brook rearrangement, carbon to oxygen-silyl migration, is totally suppressed with no detectable formation of silyl enol ether. Influence of solvents on reaction is studied. Reactivity differences between indium and zinc are also described.
Keywords
difluoroacetyltrialkylsilane , zinc , Allylation , homoallylic alcohol , Brook rearrangement , silyl enol ether , Indium
Journal title
Tetrahedron
Serial Year
2003
Journal title
Tetrahedron
Record number
1084553
Link To Document