摘要
A highly efficient and regioselective Ir-III-catalyzed C-H amidation of 2-phenoxypyridines has been developed by using sulfonyl azides as an amino source. The amidated products were provided in good-to-excellent yields with broad functional-group tolerance. Furthermore, the 2-pyridyl moiety in the amidated products could be readily removed, thus offering an efficient route to synthetically useful ortho-hydroxyanilnes, which are important building blocks in organic synthesis.
- 出版日期2017-10-5
- 单位华侨大学