Site-Selective Nitration of Aryl Germanes at Room Temperature.

Org Lett

Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.

Published: October 2023

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)](PF)/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.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11325643PMC
http://dx.doi.org/10.1021/acs.orglett.3c02822DOI Listing

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