Methyl 15-[(4-methoxyphenyl)methyl]-2-oxo-10,15-diazapentacyclo[12.7.0.03,11.04,9.016,21]henicosa-1(14),3(11),4,6,8,12,16,18,20-nonaene-12-carboxylate 在
三氯化铝 作用下,
以
various solvent(s) 为溶剂,
以70%的产率得到Methyl 2-oxo-10,15-diazapentacyclo[12.7.0.03,11.04,9.016,21]henicosa-1(14),3(11),4,6,8,12,16,18,20-nonaene-12-carboxylate