二碳酸二叔丁酯 、
1-[23,35-bis[[(3,5-dimethoxyphenyl)methylamino]methyl]-2,5,8,14,17,20,26,29,32-nonaoxatetracyclo[31.3.1.19,13.121,25]nonatriaconta-1(37),9(39),10,12,21(38),22,24,33,35-nonaen-11-yl]-N-[(3,5-dimethoxyphenyl)methyl]methanamine 在
三乙胺 作用下,
以
氯仿 为溶剂,
反应 24.0h,
以496 mg的产率得到tert-butyl N-[[23,35-bis[[(3,5-dimethoxyphenyl)methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]methyl]-2,5,8,14,17,20,26,29,32-nonaoxatetracyclo[31.3.1.19,13.121,25]nonatriaconta-1(37),9(39),10,12,21(38),22,24,33,35-nonaen-11-yl]methyl]-N-[(3,5-dimethoxyphenyl)methyl]carbamate