Title of article
A [3,3]-sigmatropic process catalysed by acetate. The decarboxylative Claisen rearrangement
Author/Authors
Damien Bourgeois، نويسنده , , Donald Craig، نويسنده , , Fabienne Grellepois، نويسنده , , David M. Mountford، نويسنده , , Alan J.W. Stewart، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2006
Pages
13
From page
483
To page
495
Abstract
Allylic tosylacetates and tosylmalonates undergo acetate-catalysed decarboxylative Claisen rearrangement in the presence of N,O-bis(trimethylsilyl)acetamide. The homoallylic sulfones formed in these transformations correspond to the products of regiospecific allylation of sulfone-stabilised carbanions. A mechanistic rationale is proposed.
Keywords
Claisen rearrangement , Regiospecific allylation , Acetate-catalysed , Decarboxylation
Journal title
Tetrahedron
Serial Year
2006
Journal title
Tetrahedron
Record number
1089513
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