5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrazin-2-amine 、
乙酰氯 以
吡啶 为溶剂,
反应 2.0h,
以to give N-(5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrazin-2-yl)acetamide (20 mg, 0.07 mmol, 28% yield) as yellow powder的产率得到N-(5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)pyrazin-2-yl)acetamide