Naturalproductman’s Blog

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Bi(OTf)3 mediated rearrangement

Posted by naturalproductman on March 1, 2011

Oliver Reiser and co-workers at Universitat Regensburg in Germany have reported in Organic and Biomolecular Chemistry on a bismuth (III) catalyst that rearranges tricyclic guaianolide rings.

rearrangement

OBC paper

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