Photoinduced Deaminative Borylation of Unreactive Aromatic Amines Enhanced by CO<sub>2</sub>
作者:Akira Shiozuka、Kohei Sekine、Yoichiro Kuninobu
DOI:10.1021/acs.orglett.1c01503
日期:2021.6.18
Herein, direct unreactive C–N borylation of aromatic amines by a photocatalyst was achieved. The C–N borylation of aromatic amines with bis(pinacolato)diboron (B2pin2) proceeded using a pyrene catalyst under light irradiation to afford desired borylated products and aminoborane as a byproduct. The yield of the borylated product improved under a CO2 atmosphere which probably reduced the inhibitory effect