Copper-Catalyzed Synthesis of Quinazoline Derivatives via Ullmann-Type Coupling and Aerobic Oxidation
Chen Wang, Shangfu Li, Hongxia Liu, Yuyang Jiang and Hua Fu*
*Key Laboratory of Bioorganic Phosphorus Chemistry and
Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua
University, Beijing 100084, People's Republic of China, Email: fuhua
mail.tsinghua.edu.cn
C. Wang, S. Li, H. Liu, Y. Jiang, H. Fu, J. Org. Chem., 2010, 75, 7936-7938.
DOI: 10.1021/jo101685d
Abstract
A simple and efficient, ligand-free copper-catalyzed approach to quinazoline derivatives uses readily available substituted (2-bromophenyl)methylamines and amides as starting materials. The cascade reaction includes a sequential Ullmann-type coupling and aerobic oxidation and provides a convenient and practical strategy for the synthesis of quinazoline derivatives.
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Copper-Catalyzed Sequential N-Arylation and Aerobic Oxidation: Synthesis of Quinazoline Derivatives
Q. Liu, Y. Zhao, H. Fu, C. Cheng, Synlett, 2013, 24, 2089-2094.
Key Words
ID: J42-Y2010-3260
