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Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
Published on: July 17, 2020
An unexpected metal-promoted transformation yields an anthrylmethyl spiroanthracene
Anupa A Kumbhar1, Avinash S Kumbhar, Vedavati G Puranik
1Department of Chemistry, University of Pune, Pune 411007, India. aak@chem.unipune.ernet.in
Abstract:
The isolation and characterization of an unusual spiroanthracene, from the reaction of bisdichlororuthenium(II)bipyridine dihydrate with 3-(9-anthrylmethyl)pentane-2,4-dione (AMPD), is reported. This metal-promoted formation of spiroanthracene has been obtained for the first time during the synthesis of metal complexes.
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