反应详情

The piperazine from step (b) above (0.329 g, 1.67 mmol) and 2-chloro-6-trifluoromethyl-1H-benzoimidazole (0.370 g, 1.67 mmol, Example 1c) reacted under the conditions of Example 3c to give the title compound. M.p. 191-193° C. MS (ESI, pos. ion) m/z: 414 (M+1).