NDLI: Copper-catalyzed one-pot synthesis of 2H-1,4-benzoxazin-3-(4H)-ones from 2-(o-haloaryloxy)acyl chlorides and primary amines

Content Provider	Semantic Scholar
Author	Hu, Qunxian Xia, Ziming Fan, Ling Yun Zheng, Jiening Wang, Xiaoxia
Copyright Year	2012
Abstract	A facile and efficient Cu(I)-catalyzed one-pot synthesis of 2H-1,4-benzoxazin-3-(4 H)-one derivatives has been developed. The condensation between 2-(o-haloaryloxy)acyl chlorides and primary amines followed by Cu(I)-catalyzed intramolecular C-N bond coupling afforded a variety of 2H-1,4-benzoxazin-3-(4 H)-ones in good to excellent yields. Diversified substitutents on the 4-position could be conveniently introduced.
File Format	PDF HTM / HTML
DOI	10.3998/ark.5550190.0013.612
Volume Number	2012
Alternate Webpage(s)	https://quod.lib.umich.edu/cache//5/5/5/5550190.0013.612/5550190.0013.612.pdf
Alternate Webpage(s)	http://www.arkat-usa.org/get-file/43112/
Alternate Webpage(s)	https://doi.org/10.3998/ark.5550190.0013.612
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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