Efficient synthesis of 2,3-dihydro-1,4-benzoxazines via intramolecular copper-catalyzed O-arylation
Efficient synthesis of 2,3-dihydro-1,4-benzoxazines via intramolecular copper-catalyzed O-arylation
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DOI：
10.1016/j.tetlet.2009.04.055
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发表时间：
2009-07-08
影响因子：
1.8
通讯作者：
Chen, Yuanwei
中科院分区：
文献类型：
--
作者：
Liu, Zhangqin;Chen, Yuanwei
A highly efficient synthetic approach to 2,3-dihydro-1,4-benzoxazines is described. The method involves a mild intramolecular copper-catalyzed O-arylation of beta aminoalcohol, which works well without N-protection. (C) 2009 Elsevier Ltd. All rights reserved.
