Selenium-Catalyzed Oxidative C-H Amination of (E)-3-(Arylamino)-2-styrylquinazolin-4(3H)-ones: A Metal-Free Synthesis of 1,2-Diarylpyrazolo[5,1-b]quinazolin-9(1H)-ones

Zhang, YT; Shao, YL; Gong, JL; Zhu, JH; Cheng, TX; Chen, JX

Shao, YL; Chen, JX (reprint author), Wenzhou Univ, Coll Chem & Mat Engn, Wenzhou 325035, Peoples R China.

JOURNAL OF ORGANIC CHEMISTRY, 2019; 84 (5): 2798

Abstract

A novel metal-free catalysis protocol for the synthesis of 1,2-diarylpyrazolo[5,1-b]quinazolin-9(1H)-ones via intramolecular oxidative C-H amination o......

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