(2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl)methanamine 、
三乙胺 、
phenyl 6-(2-hydroxyethoxy)pyridin-3-ylcarbamate 在
2-(5-aminopyridin-2-yloxy)ethanol 、 cyclohexane, ethyl acetate 、
1-(6-(2-hydroxyethoxy)pyridin-3-yl)-3-((2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)urea 作用下,
以
乙腈 为溶剂,
反应 16.0h,
以to yield 1-(6-(2-hydroxyethoxy)pyridin-3-yl)-3-((2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)urea (example compound 92, 119 mg; 75%) as a colorless solid的产率得到1-(6-(2-hydroxyethoxy)pyridin-3-yl)-3-((2-(4-methylpiperidin-1-yl)-6-(trifluoromethyl)pyridin-3-yl)methyl)urea