El-Gendy, A.; El-Farargy, A.; El-Mobayed, M.; Mohamed, E. Some Reactions of Diethyl-2,3,4,6,7,8,9,10-Octahydro- 2,6-Dioxo-4,8-Diphenyl-4a,8a-Anthracene Dicarboxylate With Nitrogen and Carbon Nucleophiles . ajc 2010, 2, 168-180.