Dahiya Amit, Gevondian Avetik G, Selmani Aymane, Schoenebeck Franziska
Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.
Org Lett. 2023 Oct 6;25(39):7209-7213. doi: 10.1021/acs.orglett.3c02822. Epub 2023 Sep 26.
We report a site-selective -nitration of aryl germanes in the presence of boronic esters, silanes, halogens, and additional functionalities. The protocol is characterized by operational simplicity, proceeds at room temperature, and is enabled by Ru(bpy)/blue light photocatalysis. Owing to the exquisite robustness of the [Ge] functionality, nitrations of alternative functional handles in the presence of the germane are also feasible, as showcased herein.
我们报道了在硼酸酯、硅烷、卤素和其他官能团存在下芳基锗烷的位点选择性硝化反应。该方法的特点是操作简单，在室温下进行，并通过Ru(bpy)/蓝光光催化实现。由于[Ge]官能团具有出色的稳定性，在此展示了在锗烷存在下对其他官能团进行硝化反应也是可行的。
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