[3-(hydrazinophenylmethyl)-4,5-dioxo-2-phenyl-pyrrolidin-1-yl]-acetic acid hydrazide 、
四氯苯二甲酸酐 在
溶剂黄146 作用下,
反应 6.0h,
以88%的产率得到2-{2,3-dioxo-5-phenyl-4-[phenyl-(4,5,6,7-tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-ylimino)-methyl]pyrrolidin-1-yl}-N-(4,5,6,7-tetrachloro-1,3-dioxo-1,3-dihydro-isoindol-2-yl)-acetamide