(1RS,7SR)-9-cyano-N-cyclohexyl-4-methyl-3-oxo-6,6-diphenyl-2-azatricyclo<5.2.2.01,5>undeca-4,8,10-triene-2-carboxamide 以
四氢呋喃 、
乙醚 为溶剂,
反应 0.67h,
以26%的产率得到(1RS,7SR,10SR,11SR)-9-cyano-N-cyclohexyl-4-methyl-3-oxo-6,6-diphenyl-2-azatetracyclo<5.3.1.0
1,5.0
10,11>undeca-4,8-diene-2-carboxamide