反应详情

The benzoimidazole from step (c) above (1.5 g, 5.7 mmol) and 1-(3-trifluoromethylpyridin-2-yl)piperazine (1.8 g, 7.8 mmol, Matrix) reacted under the conditions of Example 3c to give the title compound as a orange solid. M.p. 192° C. MS (ESI, pos. ion) m/z: 461 (M+1).