Synthesis of isoquinolone via rhodium(III)-catalyzed C-H activation with 1,4,2-dioxazol-5-ones as oxidizing directing group
作者:Huajian Zhu、Rangxiao Zhuang、Wenya Zheng、Liping Fu、Yuanke Zhao、Luping Tu、Yitao Chai、Linghui Zeng、Chong Zhang、Jiankang Zhang
DOI:10.1016/j.tet.2019.04.054
日期:2019.6
An efficient rhodium-catalyzed direct C-H activation for the synthesis of isoquinolone with 1,4,2-dioxazol-5-ones as oxidizing directing groups have been developed, which featured mild reaction conditions, short reaction time and satisfactory yield.
已开发出一种有效的铑催化的直接CH活化反应,以1,4,2-二恶唑-5-酮为氧化导向基团合成异喹诺酮,反应条件温和,反应时间短,收率令人满意。