Dithiocarbamate promoted practical synthesis of N-Aryl-2-aminobenzazoles: Synthesis of novel Aurora-A kinase inhibitor
作者:NARESH KUMAR KATARI、M VENKATANARAYANA、KUMMARI SRINIVAS
DOI:10.1007/s12039-015-0803-4
日期:2015.3
Various N-aryl-2-aminobenzoxazoles and N-aryl-2-aminobenzothiazoles were synthesized from o-aminophenol and o-aminothiophenol, respectively, mediated by dithiocarbamate in one step. The salient features of this method include mild reaction condition, high yield and large scale synthesis. Application of this methodology has been demonstrated by synthesizing potent Aurora kinase-A inhibitors.
以邻氨基苯酚和邻氨基苯硫酚为原料,在二硫代氨基甲酸酯的介导下,一步法合成了多种N-芳基-2-氨基苯并恶唑和N-芳基-2-氨基苯并噻唑。该方法的突出特点是反应条件温和、产率高、合成规模大。通过合成强效的极光激酶-A 抑制剂,证明了该方法的应用价值。