7-{3-[(6-carboxy-2,2-diphenyl-1,3-benzodioxol-4-yl)oxy]propoxy}-2,2-diphenyl-1,3-benzodioxole-5-carboxylic acid 、
3,4,5-tris(hexadecyloxy)aniline 在
吡啶 、
亚磷酸三苯酯 作用下,
反应 48.0h,
以28%的产率得到7-{3-[(2,2-diphenyl-6-{[3,4,5-tris(hexadecyloxy)anilino]carbonyl}-1,3-benzodioxol-4-yl)oxy]propoxy}-2,2-diphenyl-N-[3,4,5-tris(hexadecyloxy)phenyl]-1,3-benzodioxole-5-carboxylic acid