Methyl 4-[2-[6-[2-(4-methoxycarbonylphenyl)ethynyl]-3,4-dioxo-1-tricyclo[3.2.0.02,6]heptanyl]ethynyl]benzoate 、
邻苯二胺 以
四氢呋喃 为溶剂,
反应 2.0h,
以20%的产率得到Methyl 4-[2-[14-[2-(4-methoxycarbonylphenyl)ethynyl]-2,9-diazapentacyclo[8.5.0.03,8.011,14.012,15]pentadeca-1,3,5,7,9-pentaen-12-yl]ethynyl]benzoate