5-甲基-1H-吡唑-3-羧酸 、
2-[5-(3,4-dichlorophenyl)furan-2-yl]ethylamine hydrochloride 在
N-(2-(5-(3,4-dichlorophenyl)furan-2-yl)ethyl)-3-methyl-1H-pyrazole-5-carboxamide 、 Crude product 、 silica 、 ethyl acetate heptane 作用下,
以to obtain 301 mg (28%) of the title compound的产率得到N-(2-(5-(3,4-dichlorophenyl)furan-2-yl)ethyl)-3-methyl-1H-pyrazole-5-carboxamide