2-芳胺基-5-芳偶氮基酮化合物的合成

Synthesis of 2-arylamino-5-arylazotropone

由2—甲氧基—5—芳偶氮基革酮与芳胺直接缩合反应制备了一系列新的2—芳胺基—5—芳偶氮基革酮化合物(6a-i)，用^1H-NMR和元素分析表征了结构。通过差示扫描量热法研究了其热力学性质，并结合分子结构进行了探讨。

A series of new 2-arylamino-5-arylazotropones(6a-i) were prepared by condensating 2 - methoxyl - 5 - arylzaotropones and substituted anilline. The structures we,re determined by 1H-NMR and Element - Analyst. Their thermodynamics properties were studied by Different Scanning Calorimetry, and discussed on their molecular structure.