Title of article
Protecting group free syntheses of (±)-columbianetin and (±)-angelmarin
Author/Authors
Harris، نويسنده , , Eric B.J. and Banwell، نويسنده , , Martin G. and Willis، نويسنده , , Anthony C.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
3
From page
6887
To page
6889
Abstract
A five-step and protecting group free synthesis of (±)-columbianetin from cyclohexane-1,3-dione is reported. The former compound was converted into its p-hydroxycinnamate derivative, (±)-angelmarin, using Coster’s esterification procedure. Efforts to modify the synthesis so as to prepare angelmarin and columbianetin in an enantioselective manner are described.
Keywords
Angelmarin , aromatization , Columbianetin , Coumarin , Intramolecular hydroarylation
Journal title
Tetrahedron Letters
Serial Year
2011
Journal title
Tetrahedron Letters
Record number
1879734
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