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Molecules 1998
Application of Microwave in Organic Synthesis. Dry Synthesis of 2-Arylmethylene-3(2)-naphthofuranonesDOI: 10.3390/30300088 Keywords: Microwaves, organic synthesis, catalysis, dry reaction, furanone, aurone Abstract: 3(2)-Naphthofuranone (1) was condensed in the presence of Al2O3-KF with aromatic aldehydes (4) to give arylidenenaphthofuranones (5a-f) without solvent under focused microwave irradiation.
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