(S)-2,3-dihydroxy-N-(1-phenylethyl)benzamide-4-carbaldehyde 、
三(4-氨基苯基)胺 以
甲醇 为溶剂,
以37%的产率得到4,4',4''-(1E,1'E,1''E)-[4,4',4''-nitrilotris(4,1-phenylene)tris(azan-1-yl-1-ylidene)]tris(methan-1-yl-1-ylidene)tris(2,3-dihydroxy-N-[(S)-1-phenylethyl]benzamide)