反应详情

The title compound was prepared according to the procedure described for example B step 1 from 5-Bromo-2-fluorobenzoic acid and morpholine except that the mixture was heated at 130° C. for 48 hours (77%, white solid), 1-H-NMR (300 MHz, CDCl3) δ=8.45 (d), 7.74 (dxd, 7.33 (d)