ethyl 4-[4,4'-diformyl(1,1'-biphenyl)-3-yl]piperazine-1-carboxylate 、 (1R,2R)-1,2-diaminocyclohexane 以
二氯甲烷 为溶剂,
反应 72.0h,
以10%的产率得到(2R,3R,16R,17R,30R,31R)-(1,4,15,18,29,32)-hexaza(2,3:16,17:30,31)tributano(7,21,35)-tri-N-piprazinocarboxylate(6,9:10,13:20,23:24,27:34,37:38,41)hexahydro[42]annulene