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Archive for the ‘Dihydroisocoumarin’ Category

Substituted Dihydroisocoumarins

Posted by naturalproductman on February 12, 2010

Peter Langer and co-workers at the Universitat Rostock have recently published in Tetrahedron on a method to access dihydroisocoumarins using one equivalent of titanium chloride in the presence of a bis-silyl enol ether and an alpha-beta-unsatured enone with a silyl ether on the beta position.

dihydroisocoumarin

Tetrahedron paper

Posted in Cascade Reactions, Dihydroisocoumarin, Methodology, Ring forming, Titanium, Transition Metal | Leave a Comment »

Tragoponol

Posted by naturalproductman on February 3, 2010

A novel dimeric dihydroisocoumarin structure has been reported by Christian Zidorn and co-workers at the Institut für Pharmazie der Universität Innsbruck in Austria.

tragoponol

Tetrahedron Letters paper

Posted in Dihydroisocoumarin, Dimer | Leave a Comment »

 
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