potassium formate is described. With the aid of metal/NH cooperation, the C–N chelating Ir complexes derived from benzylic amines can efficiently promote the reduction involving the C–F bond cleavage under ambient conditions even in the absence of hydrosilanes or H2 gas, leading to the partially fluorinated products in good yields and with high selectivity.
描述了使用2-
丙醇或
甲酸钾用转移氢化催化剂对
氟代
芳烃进行加氢脱
氟。借助
金属/ NH配合,衍生自苄基胺的C–N螯合Ir配合物即使在不存在氢
硅烷或H 2气体的情况下,也可在环境条件下有效地促进涉及C–F键断裂的还原反应,从而导致部分
氟化产品,收率高且选择性高。