Department of Chemistry and Biosciences, Swiss Federal Institute of Technology, Vladimir-Prelog-Weg-2, 8093, Zürich, Switzerland.
Org Lett. 2020 Apr 3;22(7):2714-2719. doi: 10.1021/acs.orglett.0c00671. Epub 2020 Mar 20.
Photocatalytic and metal-free protocols to access various aromatic and heteroaromatic nitro compounds through -nitration of readily available boronic acid derivatives were developed using non-metal-based, bench-stable, and recyclable nitrating reagents. These methods are operationally simple, mild, regioselective, and possess excellent functional group compatibility, delivering desired products in up to 99% yield.
本研究开发了非金属基、稳定、可回收的硝化试剂,通过易得的硼酸衍生物的 - 硝化作用,为获得各种芳香族和杂芳香族硝基化合物提供了光催化和无金属的方法。这些方法操作简单、温和、区域选择性好,并且具有优异的官能团兼容性,可高达 99%的产率得到所需产物。