Synthesis, Characterization, and Anticancer Activity (MCF-7) of Some Acetanilide-based Heterocycles
作者:Ehab Abdel-Latif、Eman M. Keshk、Abdel-Galil M. Khalil、Ali Saeed、Heba M. Metwally
DOI:10.1002/jhet.3294
日期:2018.10
A series of some novel 4‐(N‐substituted amino)‐acetanilide scaffolds was synthesized through the nucleophilic substitution reactions of the highly versatile N‐(4‐acetamidophenyl)‐2‐chloroacetamide (3) with various types of nucleophilic reagents such as benzothiazole‐2‐thiol, ethyl 2‐mercaptoacetate, 4,6‐dimethyl‐2‐mercapto‐nicotinonitrile, various thiocarbamoyl derivatives, ammonium thiocyanate, 3‐cyano‐4
通过高度通用的N-(4-乙酰氨基苯基)-2-氯乙酰胺(3)与各种类型的亲核试剂(例如苯并噻唑)的亲核取代反应合成了一系列新颖的4-(N-取代氨基)-乙酰胺基支架-2-硫醇,2-巯基乙酸乙酯,4,6-二甲基-2-巯基烟腈,各种硫代氨基甲酰基衍生物,硫氰酸铵,3-氰基-4,6-二甲基-5-芳基偶氮吡啶-2-酮和丙二腈。合成的4-(N-取代氨基)乙酰苯胺支架通过光谱分析进行表征,并在体外测定其乳腺癌的抗癌活性。2-(4-乙酰胺基苯基氨基羰基)-3-氨基噻吩11,图13a和13b显示最高的细胞毒性活性。