含氟化合物由于其独特的性质,被广泛使用于医药、农药、材料科学以及用于正电子发射计算机断层显像中的显像剂.二氟甲基官能团作为羟基的电子等排体,引起了研究者的广泛关注,但芳基二氟甲基化合物的合成方法相对较少,目前主要通过过渡金属的偶联反应来实现.最近,南开大学元素有机化学国家重点实验室汤平平课题组发 Fluorinated compounds are widely used in medicine, pesticides, materials science, and imaging agents for positron emission tomography due to their unique properties. The use of difluoromethyl functional groups as the electronic isostere of hydroxyl groups has led to Researchers pay close attention to, but aryl difluoromethyl compound synthesis method is relatively small, mainly through the transition metal coupling reaction to achieve.Recently, the State Key Laboratory of elemental organic chemistry Nankai University soup Pingping task force