中文摘要：

以缺电子芳胺为原料，以等物质的量的三乙胺为缚酸剂，与N-（3-溴丙基）邻苯二甲酰亚胺在无溶剂条件下加热到120℃，合成了2-[3-（缺电子芳胺基）-丙基]二氢异吲哚-1，3-二酮，再经肼解简便地得到了标题化合物，其结构经IR、^1HNMR、^13CNMR及HRMS确证。该方法原料易得、操作简便、收率较高，有一定的应用价值。

英文摘要：

Reaction of electron-poor amines with N-（3-bromopropyl）phthalimide in equivalent Et3N under solvent-free condition at 120 ℃ gave 2-[ 3-（ arylamino）-propyl ]-isoindole-1,3- d/one in moderate yield. These intermediates were easily converb ed into NI-（ electron-poor aryl）-propane-1,3-d/amines by hydrazinolysis with hydrazine hydrate in high yield. The structures of said compounds were identified by IR, ^1HNMR, ^13CNMR and HRMS spectra.This method had some advantages such as simple operation, good yield and readily available starting materials.