5443-79-8Relevant articles and documents
Copper Catalyzed Synthesis of 3-Nitro-Quinolines from Nitro-Olefins and Anthranils: Its Application in the Synthesis of Quindoline
Awasthi, Annapurna,Yadav, Pushpendra,Yadav, Sourabh,Tiwari, Dharmendra Kumar
supporting information, p. 41 - 46 (2021/10/14)
Copper-catalyzed routes have been achieved for the synthesis of 3-nitroquinolines from readily available nitroolefins and anthranils. This reaction proceeds via the [4+2] cycloaddition between anthranils and nitro-styrenes under mild reaction conditions to obtain biologically important heterocycles. A wide range of diversely substituted nitro-olefins and anthranils are successfully employed in this reaction to access a series of 3-nitro-quinolines in 81–93% yields. The synthetic utility of the present methodology is also illustrated in this manuscript. (Figure presented.).