反应详情

In accordance with the method of Example 25, chlorination of 2-{2,5-bis(trifluoromethyl)phenyl}amino-3-cyclohexyl-6-trifluoromethyl-4(3H)-pyrimidinone (80 mg, 0.18 mmol) was carried out using sulfuryl chloride to obtain white solid of 2-{2,5-bis(trifluoromethyl)phenyl}amino-5-chloro-3-cyclohexyl-6-trifluoromethyl-4(3H)-pyrimidinone [Compound No. 65].