2-(1-苄基-3-甲基-2-吲哚亚甲基)-3-亚异丙基丁二酸酐的合成及其光致变色性能研究

在氢化钠和甲苯存在下, 1-苄基-3-甲基吲哚-2-甲醛与亚异丙基丁二酸二乙酯发生Stobbe缩合反应, 经过碱性水解和酸化得到二酸化合物, 接着在乙酰氯存在下脱水, 合成2-(1-苄基-3-甲基-2-吲哚亚甲基)-3-亚异丙基丁二酸酐. 研究了该俘精酸酐在不同溶剂中的光致变色性能.     

4-芳基-6-芳氧甲基吗啉-3-酮衍生物的合成及其对A549肺癌细胞生长抑止活性的评价

A series of 4-aryl-6-aryloxymethylmorpholin-3-one derivatives were synthesized very efficiently from readily available starting compounds in two steps. Ring opening reactions of epoxides with aniline compounds on alumina gave corresponding β-aminoalcohols （3）. The resulting β-aminoalcohols were reacted with 2-chloroacetyl chloride to yield the desired 4-aryl-6-aryloxymethylmorpholin-3-one derivatives （5）. All compounds 5 were assayed for inhibitory activity against A549 lung cancer cell growth, and the inhibitory effect of the novel morpholin-3-ones on cell viability was dose-dependent.