Scott E Collibee, Jiaxin Yu
Jun 27, 2005
Citations
0
Influential Citations
15
Citations
Journal
Tetrahedron Letters
Abstract
Abstract A variety of ortho -nitrophenylboronic acids bearing functional groups such as cyano, nitro, halo, α-bromomethyl, and ester were prepared in good yields via I–Mg exchange followed by quenching with trimethyl borate. All reagents employed in this procedure are commercially available and were used without further purification, and the procedure can be executed in about an hour.