Dingben Chen, G. Shen, W. Bao
Sep 16, 2009
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0
Influential Citations
42
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Journal
Organic & biomolecular chemistry
Abstract
A novel and efficient one-pot cascade synthesis of 2H-1,4-benzoxazin-3-(4H)-ones has been developed through copper-catalyzed coupling of o-halophenols and 2-halo-amides. Various 2H-1,4-benzoxazin-3-(4H)-ones with diversity at three substituents on their scaffold have been synthesized conveniently in good to excellent yields.