Synthesis of Pyranonaphthoquinones and N-Containing Heterocycles by Palladium and Copper Catalyzed Cyclizations http://127.0.0.1/xmlui/handle/123456789/1588 2026-04-18T14:51:52Z 2026-04-18T14:51:52Z Synthesis of Pyranonaphthoquinones and N-Containing Heterocycles by Palladium and Copper Catalyzed Cyclizations Nandi, Sukla http://127.0.0.1/xmlui/handle/123456789/1589 2015-06-01T07:40:08Z 2012-06-01T00:00:00Z Synthesis of Pyranonaphthoquinones and N-Containing Heterocycles by Palladium and Copper Catalyzed Cyclizations Nandi, Sukla 2012-06-01T00:00:00Z