4-Chloro-2,3-difluoro-5-methoxyphenylboronic acid pinacol ester
4-Hydroxy-3-nitrophenylboronic acid, pinacol ester
2-Fluoro-4-methylpyridine-5-boronicacidpinacolester
6-tert-Butyloxycarbonylamino-2-methylpyridine-3-boronicacidpinacolester