Tetrahedron p. 10359 - 10366 (1994)
Update date:2022-08-23
Topics:
Gacs-Baitz, Eszter
Minuti, Lucio
Taticchi, Aldo
The Diels-Alder reactions of 4-acetoxy-2-cyclopenten-1-one and 2-bromo-4- acetoxy-2-cyclopenten-1-one with vinylarenes are discussed. The aromatization of the reaction products opens a new two-step route for the synthesis of cyclopentaphenanthrenones. Structure analysis of reaction products by 1H and 13C-NMR spectroscopy is reported.
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