Generation and rearrangement of the 2-oxobicyclo[2.2.1]heptane-6,7-diyl diradical via nitrogen extrusion from the azoalkane 2,3-diazatricyclo[4.3.0.04,9]non-2-en-8-oneAdam, Waldemar; De Lucchi, Ottorino; Hill, Karlheinz · Journal of the American Chemical Society · 1982

Synthesis, Thermolysis, and Photolysis of the Azoalkanes Spiro[4,5-diazatricyclo[4.3.0.03,7]non-4-ene-8,2′-[1.3]dioxolane] and 4,5-Diazatricyclo[4.3.0.03,7]non-4-en-8-one: On the Mechanism of the Oxadi-π-methane Rearrangement of 5-Norbornen-2-oneWaldemar Adam; Ottorino De Lucchi; Karlheinz Hill; Eva-Maria Peters; Karl Peters; Hans Georg von Schnering · 1985