2-chloro-4-(piperidin-3-ylmethoxy)benzonitrile 、 4-nitrophenyl (3-(cyclopropylmethyl)-1-ethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl)carbamate 在
N,N-二异丙基乙胺 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以120 mg的产率得到3-((3-chloro-4-cyanophenoxy)methyl)-N-(3-(cyclopropylmethyl)-1-ethyl-2,4-dioxo-1,2,3,4-tetrahydroquinazolin-6-yl)piperidine-1-carboxamide