反应详情

Prepared from 7-bromo-5,5-dimethyl-1,5-dihydro-4,1-benzoxazepin-2(3H)-one and 3,5-difluorobenzene boronic acid generally according to the coupling procedure described in example 1. 1H-NMR (DMSO-d6) δ 10.04 (s, 1H), 7.61-7.57 (m, 2H), 7.52-7.45 (m, 2H), 7.23-7.17 (m, 2H), 4.72 (s, 2H), 1.60 (s, 6H); MS (FI) m/z 304 [M+H]+.