1,3,5-tri(1,3-dioxo-1,3-dihydroisobenzofuran-5-yloxy)benzene 、
甲醇 反应 24.0h,
生成
5-[3,5-Bis(3-carboxy-4-methoxycarbonylphenoxy)phenoxy]-2-methoxycarbonylbenzoic acid 、 4-[3-(3-Carboxy-4-methoxycarbonylphenoxy)-5-(4-carboxy-3-methoxycarbonylphenoxy)phenoxy]-2-methoxycarbonylbenzoic acid 、 1,3,5-tri[(3-methyloxycarbonyl-4-carboxyl)phenoxy]benzene 、