反应详情

The same operation as in Example (158a) was performed using cis(±)-4-chloro-5-ethyl-N-(3-methoxypiperidin-4-yl)-1H-imidazole-2-carboxamide hydrochloride obtained in Example (159a) (90.9 mg, 0.28 mmol), methyl 2-chloro-6-methylpyrimidine 4-carboxylate (50 mg, 0.27 mmol) and diisopropylethylamine (104 mg, 0.8 mmol), to obtain 58.4 mg of the title compound as a yellow brown oily substance (50%).