Sulfonylation of C(sp3)–H bond for synthesis of 2-sulfolmethyl azaarenes catalyzed by TBAI in water
作者:Dao-Qing Dong、Xing Gao、Li-Xia Li、Shuang-Hong Hao、Zu-Li Wang
DOI:10.1007/s11164-018-3573-z
日期:2018.12
A tetrabutylammonium iodide (TBAI)-catalyzed method for synthesis of 2-sulfolmethyl quinolone has been developed. Using water as solvent, a wide range of 2-sulfolmethyl quinolones were obtained in high to excellent yield. In addition, water and TBAI could be reused for five times without significant decrease of the yield of the corresponding product.
已经开发了碘化四丁铵(TBAI)催化的2-巯基甲基喹诺酮合成方法。使用水作为溶剂,可以高收率获得优异的2-巯基甲基喹诺酮类化合物。此外,水和TBAI可以重复使用五次,而相应产品的收率却没有显着降低。