Woschek, A., Mahout, M., Mereiter, K., & Hammerschmidt, F. (2007). Synthesis of 2-Heptyl-1-hydroxy-4(1𝐻)-quinolene - Unexpected Rearrangement of 4-(Alkoxycarbonyloxy)quinoline 𝑁-Oxides to 1-(Alkoxycarbonyloxy)-4(1H)-quinolones. Synthesis: Journal of Synthetic Organic Chemistry, 2007(10), 1517–1522. https://doi.org/10.1055/s-2007-966020