阅读说明：本技术 一种可见光促进的烯烃的芳基氟烷基化产物及其制备方法 (Visible light promoted aryl fluoralkylation product of olefin and preparation method thereof ) 是由 刘乐 贺重隆 汪民 王淡宁 张珂瑗 于 2021-08-31 设计创作，主要内容包括：一种可见光促进的烯烃的芳基氟烷基化产物及其制备方法,其结构为β-芳基γ-氟烷基脂肪醇,如下式所示,其中R～(1)官能团包括但不限于氢、烷基、环烷基,R～(2)官能团包括但不限于氢、烷基、环烷基,Ar官能团包括但不限于苯环、取代苯环、芳基杂环,R-(f)官能团包括但不限于CF-(2)H,CF-(3),C-(4)F-(9),C-(6)F-(13),CF-(2)CO-(2)Me,CF-(2)CO-(2)R～(1),CF-(2)CO-(2)NHR～(1),CF-(2)CO-(2)NHAr；本发明在可见光驱动下,通过氟烷基自由基对烯烃的加成、芳基迁移来快速制备芳基氟烷基化产物,该反应过程无需高温高压、操作过程简单、后处理简单、对环境污染小、催化剂廉价易得；此外,该反应可以通过连续流动过程,扩大的反应物的用量,缩短了反应时间,为后续工业化生产提供支持。(A visible light promoted aryl fluoroalkyl product of olefin and its preparation method, its structure is beta-aryl gamma-fluoroalkyl fatty alcohol, as shown in the following formula, wherein R is 1 Functional groups include, but are not limited to, hydrogen, alkyl, cycloalkyl, R 2 Functional groups include, but are not limited to, hydrogen, alkyl, cycloalkyl, ArFunctional groups include, but are not limited to, benzene rings, substituted benzene rings, aryl heterocycles, R f Functional groups include, but are not limited to CF 2 H,CF 3 ,C 4 F 9 ,C 6 F 13 ,CF 2 CO 2 Me,CF 2 CO 2 R 1 ,CF 2 CO 2 NHR 1 ,CF 2 CO 2 NHAr; the method is driven by visible light, the aryl fluoralkylated product is rapidly prepared by the addition of fluoralkyl free radicals to olefin and the migration of aryl, and the reaction process does not need high temperature and high pressure, is simple in operation process, simple in post-treatment, small in environmental pollution and cheap and easily available in catalyst; in addition, the reaction can be carried out through a continuous flow process, the dosage of reactants is enlarged, the reaction time is shortened, and the support is provided for the subsequent industrial production.)