N-(2,2,6,6-tetramethylpiperidin-4-yl)-14,21-diazapentacyclo[12.7.0.01,6.08,13.015,20]henicosa-8(13),15,18,20-tetraen-17-imine 、
丙二腈 以
乙醇 为溶剂,
反应 1.0h,
以65%的产率得到[6,7-tetramethylene-10-(2,2,6,6-tetramethylpiperidin-4-ylamino)-1,2,3,4,4a,5-hexahydro-12H-benzimidazo[2,1-j]quinolin-12-ylidene]malononitrile