Bensulong, S.; Boonsombat, J.; Ruchirawat, S. DBU-mediated Regioselective Intramolecular Cyclization/Dehydration of ortho-Diketo Phenoxyethers: A Synthesis of 2,3-Substituted γ-Benzopyranones. Tetrahedron 2013, 69, 9335–9348.

Khunnawutmanotham, N.;Sahakitpichan, P.;Chimnoi, N.;Techasakul, S. Divergent Total Syntheses to Azafluoranthene and Dehydroaporphine Alkaloids. Eur. J. Org. Chem.2015, 2015, 6324–6332.

Kueasook, R.; Rattanachueskul, N.; Chanlek, N.; Dechtrirat, D.; Watcharin, W.; Amornpitoksuk, P.; Chuenchom, L. Green and Facile Synthesis of Hierarchically Porous Carbon Monoliths via Surface Self-Assembly on Sugarcane Bagasse Scaffold: Influence of Mesoporosity on Efficiency of Dye Adsorption. Microporous Mesoporous Mater. 2020, 296, 110005.