One-Pot Three-Component Mild Synthesis of 2-Aryl-3-(9-alkylcarbazol-3-yl)thiazolidin-4-ones
作者:Zheng Li、Anguo Zhu、Jingya Yang
DOI:10.1002/jhet.1047
日期:2012.11
A series of novel 2‐aryl‐3‐(9‐alkylcarbazol‐3‐yl)thiazolidin‐4‐ones were synthesized by one‐pot three‐component reactions of 3‐amino‐9‐alkylcarbazoles, aromatic aldehydes, and 2‐mercaptoacetic acid by using dicyclohexylcarbodiimide (DCC) as a cyclizing agent in dry diethyl ether at room temperature. This protocol has advantages of mild condition, short reaction time, high yield, and simple work‐up procedure.