Title of article
An improved protocol for the Prins desymmetrisation of cyclohexa-1,4-dienes
Author/Authors
Butters، نويسنده , , Michael and Elliott، نويسنده , , Mark C. and Hill-Cousins، نويسنده , , Joseph and Paine، نويسنده , , James S. and Westwood، نويسنده , , Alexander W.J.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
3
From page
4446
To page
4448
Abstract
Improved conditions are reported for the Prins-pinacol rearrangement of cyclohexa-1,4-diene-derived acetals. The use of triflic acid gives particularly clean reaction, resulting in a mixture of regioisomers in an approximately 10:1 ratio. A tethered version of this reaction is also reported, giving a tricyclic compound with the same stereochemistry as the core of the cladiellin diterpenes.
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1859788
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