Title of article
An efficient approach to the stereoselective synthesis of 2,6-disubstituted dihydropyrans via stannyl-Prins cyclization
Author/Authors
Dziedzic، نويسنده , , Magdalena and Furman، نويسنده , , Bart?omiej، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2008
Pages
4
From page
678
To page
681
Abstract
A general method has been developed for the stereoselective construction of 2,6-disubstituted dihydropyrans based on the Lewis acid-catalyzed intramolecular reactions of oxocarbenium ions with vinylstannanes. This novel methodology was applied to the enantioselective total synthesis of (−)-centrolobine.
Keywords
(?)-Centrolobine , Dihydropyrans , Prins cyclization , Vinylstannanes
Journal title
Tetrahedron Letters
Serial Year
2008
Journal title
Tetrahedron Letters
Record number
1860137
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