An Efficient Method for the Synthesis of Naphtho[2,3‐f]pyrano[3,4‐c]quinoline Derivatives Catalyzed by Iodine |
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| Authors: | W. Wang M.‐M. Zhang X.‐S. Wang |
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| Affiliation: | 1. School of Chemistry and Chemical Engineering, Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials, Jiangsu Normal University, Jiangsu, China;2. The Key Laboratory of Biotechnology on Medical Plant of Jiangsu Province, Jiangsu Normal University, Jiangsu, China |
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| Abstract: | A mild and efficient method for the synthesis of naphtho[2,3‐f]pyrano[3,4‐c]quinoline derivatives via three‐component reaction of aromatic aldehyde, anthracen‐2‐amine, and tetrahydropyran‐4‐one is described using iodine as catalyst. The features of this procedure are mild reaction conditions, good to high yields, and operational simplicity. |
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