期刊
ADVANCED SYNTHESIS & CATALYSIS
卷 360, 期 6, 页码 1111-1115出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/adsc.201701331
关键词
Rhodium catalysis; amidation; annulation; dioxazolones; quinazolines
资金
- National Natural Science Foundation of China [21572025, 21602019]
- Innovation & Entrepreneurship Talents Introduction Plan of Jiangsu Province
- Natural Science Foundation of Jiangsu Province [BK20171193]
- Key University Science Research Project of Jiangsu Province [15KJA150001]
- Jiangsu Key Laboratory of Advanced Catalytic Materials Technology [BM2012110]
- Advanced Catalysis and Green Manufacturing Collaborative Innovation Center
- Young Natural Science Foundation of Jiangsu Province [BK20150263]
A Rh-catalyzed unique and direct approach for constructing a series of 5-arylimidazo[1,2-c]quinazolines in moderate to excellent yields from simple and readily available 2-arylimidazoles and 3-phenyl-1,4,2-dioxazol-5-ones was described. This procedure proceeds with sequential ortho-C-H bond amidation and cyclization, which represents a facile and straightforward pathway to access such frameworks.
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