2,5-di(benzyloxy)terephthalaldehyde 、 (1R,2R)-1,2-diaminocyclohexane 以
二氯甲烷 为溶剂,
反应 3.0h,
以23%的产率得到(2R,3R,12R,13R,22R,23R)-1,4,11,14,21,24-hexaaza-2,3:12,13:22,23-tributano-7,8',17,18',27,28'-hexabenzyloxy-6,9:16,19:26,29-trietheno-2H,3H,12H,13H,22H,23H-hexahydro[30]annulene