1-(2-氨乙基)哌啶 、
3-(4-tert-butylphenyl)-5,5-dimethyl-1-[(2-thioxo-2H-[1,2,4]oxadiazolo[2,3-a]pyridin-7-yl)methyl]imidazolidine-2,4-dione 在
acetonitrile-water 作用下,
以
1,4-二氧六环 为溶剂,
反应 0.25h,
以to give 75 mg of 1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxo-imidazolidin-1-yl]methyl}pyridin-2-yl)-3-(2-piperidin-1-ylethyl)urea的产率得到1-(4-{[3-(4-tert-butylphenyl)-5,5-dimethyl-2,4-dioxoimidazolidin-1-yl]methyl}pyridin-2-yl)-3-(2-piperidin-1-ylethyl)urea