An attractive and cheap alternative approach was developed for the β-C(sp2)–H (fluoro)alkylation of a range of cyclic and acyclic non-aromatic enamides using either FeCl2 as a catalyst or a stoichiometric amount of nontoxic iron powder. This reaction is regioselective and exhibits broad substrate scope and good functional group tolerance.
开发了一种有吸引力且廉价的替代方法,用于使用 FeCl 2作为催化剂或
化学计量量的无毒
铁粉对一系列环状和非环状非芳香族烯酰胺进行β-C(sp 2 )–H (
氟) 烷基化。该反应具有区域选择性,表现出广泛的底物范围和良好的官能团耐受性。