ChemInform Abstract: Rh‐Catalyzed Direct Cyclization of 1, 4‐Naphthoquinone and 9, 10‐Phenanthraquinone with Alkyne: Facile Access to 1, 8‐Dioxapyrenes and 1, 12‐Dioxaperylenes as Orange and Red‐Emitting Luminophores. Issue 32 (August 2015) - Wang, Jing
Abstract A facile and efficient method for the synthesis of 1, 8‐dioxapyrenes and 1, 12‐dioxaperylenes through Rh‐catalyzed direct cyclization of 1, 4‐naphthoquinones and 9, 10‐phenanthraquinones with alkynes is developed.