%0 Journal Article %A Luna Costales, Amparo %A Herrera García, Fernando %A Almendros Requena, Pedro %A Fernández López, Israel %T Transition metal-free cyclobutene rearrangement in fused naphthalen-1-ones: controlled access to functionalized quinones %D 2019 %@ 1359-7345 %U https://hdl.handle.net/20.500.14352/113815 %X The controlled synthesis of 1,4-naphthoquinones and tetraphene7,12-diones, which bear the ABCD-ring of landomycins, has been accomplished directly through oxidative rearrangement of common stable precursors, namely, previously non-isolable cyclobuta[a]naphthalen4(2H)-ones. %~