A Convenient Synthesis of 4-(2-Furyl)-2-substituted Thiazoles Utilising [Hydroxy(tosyloxy)iodo]benzene
作者:Shiv P. Singh、Rajesh Naithani、Ranjana Aggarwal、Om Prakash
DOI:10.1080/00397919808004289
日期:1998.7
Abstract A facile synthesis of 4-(2-furyl)-2-substituted thiazoles by hypervalent iodine oxidation of 2-acetylfuran (1) using [hydroxy(tosy-loxy)iodo]benzene, followed by treatment of the reaction mixture with appropriate thioureas/thioamides is described.
摘要 通过使用 [羟基(甲苯磺酰氧基)碘] 苯对 2-乙酰呋喃 (1) 进行高价碘氧化,然后用适当的硫脲处理反应混合物,轻松合成 4-(2-呋喃基)-2-取代的噻唑描述了/硫代酰胺。