tri-tert-butyl (((15,35,55,75,95,115-hexa-tert-butyl-32,72,112-tris(2-(3-phenylureido)ethoxy)-1,3,5,7,9,11(1,3)-hexabenzenacyclododecaphane-12,52,92-triyl)tris(oxy))tris(ethane-2,1-diyl))tricarbamate 在
三氟乙酸 、
sodium hydroxide 、
水 作用下,
以
二氯甲烷 为溶剂,
以100%的产率得到N-phenyl-N'-[2-[[38,40,42-tris(2-aminoethoxy)-39,41-bis[2-[[anilino(hydroxy)methylidene]amino]ethoxy]-5,11,17,23,29,35-hexatert-butyl-37-heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(36),3,5,7(42),9,11,13(41),15,17,19(40),21(39),22,24,27(38),28,30,33(37),34-octadecaenyl]oxy]ethyl]carbamimidic acid