摘要
以二芳基二硫醚(ArSSAr)为原料,以廉价环保的双氧水(H_2O_2)为氧化剂,在碘单质(I2)促进下,以乙醇或二甲亚砜(DMSO)为溶剂,60℃下简便合成了S-芳基硫代芳基砜并通过核磁共振氢谱1H NMR和红外IR对产物结构进行确证.该方法具有反应条件温和、原料易得和操作简单等优点.
The paper took ArSSAr as the raw material, the inexpensive and environmentally friendly H202 as the oxidant, t（H20/） as the oxidant, with the promotion of iodine element （I2）, ethanol or dimethyl sulfoxide （DMSO） as the solvent, made the synthesis of S-aryl thioaryl sulfone at 60℃, which was confirmed by 1H NMR and infrared IR in its production structure. Such method was characterized as mild reaction conditions, easy availability of materials and simple operation.
出处
《韶关学院学报》
2017年第3期67-71,共5页
Journal of Shaoguan University
基金
福建省教育厅科技计划项目(JA13388)
广东省科技计划项目(2016B020204005)
漳州职业技术学院科研项目(ZZY1308)
