Title of article
Radical Cyclizations as Key Step for the Stereoselective Synthesis of Biand Tricyclic Sesquiterpene Lactones
Author/Authors
Reiser، Oliver نويسنده , , Jezek، Eva نويسنده , , Schall، Andreas نويسنده , , Kreitmeier، Peter نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
-914
From page
915
To page
0
Abstract
A strategy towards the stereoselective synthesis of bi- and tricyclic sesquiterpene lactones is reported. As key step radical cyclizations of appropriately functionalized trans-4,5-disubstituted (gamma)-butyrolactones, which are readily available from methyl 2-furoate, were carried out to give rise to 5,6-, 5,7- and 5,7,5-ring systems in diastereo- and enantiomerically pure form.
Keywords
radical reactions , lactones , Cyclizations , natural products , Radicals
Journal title
Synlett
Serial Year
2005
Journal title
Synlett
Record number
110290
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