1246204-87-4Relevant articles and documents
A Facile Route to Ortho-Hydroxyanilnes through an IrIII-Catalyzed Direct C?H Amidation of 2-Phenoxypyridines
Wang, Lianhui,Yang, Zi,Yang, Mengqi,Tian, Miaodou,Kuai, Changsheng,Cui, Xiuling
, p. 2634 - 2643 (2017)
A highly efficient and regioselective IrIII-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.
Palladium-catalyzed decarboxylative coupling of α-oxocarboxylic acids with C(sp2)-H of 2-aryloxypyridines
Yao, Jinzhong,Feng, Ruokun,Wu, Zaihong,Liu, Zhanxiang,Zhang, Yuhong
, p. 1517 - 1522 (2013/06/27)
An efficient palladium-catalyzed decarboxylative ortho-acylation of 2-aryloxypyridines with α-oxocarboxylic acids is described. In this new transformation, the aromatic C(sp2)-H bond was successfully acylated to give diverse aromatic ketones regioselectively in moderate to good yields. The pyridine group can be removed easily after the acylation to give the corresponding 2-hydroxy aromatic ketones. Copyright
