(3-benzoyl-4,5-dioxo-2-phenyl-pyrrolidin-1-yl)acetic acid hydrazide 、
均苯四甲酸二酐 在
溶剂黄146 作用下,
反应 7.0h,
以45%的产率得到2-(3-benzoyl-4,5-dioxo-2-phenyl-pyrrolidin-1-yl)-N-{6-[2(3-benzoyl-4,5-dioxo-2-phenyl-pyrrolidin-1-yl)-acetylamino]-1,3,5,7-tetraoxo-3,5,6,7-tetrahydro-1H-pyrrolo[3,4-f]isoindol-2-yl}acetamide