With this method, a series of CF3-containing aza-heterocycles with high selectivity were fabricated in moderate to good yields. Preliminary mechanistic studies revealed that the exceptional transformation was originated from the synergistic effect of photogenerated electrons and holes. Density function theory (DFT) was adopted to understand the high selectivity of this photocatalytic chemical transformation
提出了光诱导的BiOBr纳米片加速烯烃的分子间一锅串联三
氟甲基化/芳基化反应。用这种方法,以中等至良好的产率制备了一系列具有高选择性的含CF 3的氮杂杂环。初步的机理研究表明,异常的转变是由光生电子和空穴的协同作用引起的。采用密度泛函理论(DFT)来了解这种光催化
化学转化的高选择性。