Provided is a method of synthesizing a C(sp3)-C(sp2) cross-coupled compound comprising reacting a C(sp3) coupling partner with a C(sp2) coupling partner, a catalyst, and a solvent; wherein the C(sp3) coupling partner comprises an organic zinc reagent; and wherein the C(sp2) coupling partner comprises a heterocyclic halide or a heterocyclic pseudo halide. The method further comprises synthesis of the organic zinc reagent, wherein the synthesis comprises reacting a zinc powder with an acid, filtering, washing, and drying to obtain an activated zinc powder; and reacting the activated zinc powder with a metal iodide catalyst and a second solvent and heating for a predetermined time to obtain the organic zinc reagent.
提供了一种合成C(sp3)-C(sp2)交叉偶联化合物的方法,包括将一个C(sp3)偶联
配体与一个C(sp2)偶联
配体、催化剂和溶剂反应;其中C(sp3)偶联
配体包括
有机锌试剂;而C(sp2)偶联
配体包括杂环卤化物或杂环假卤化物。该方法进一步包括合成
有机锌试剂,其中合成包括将
锌粉与酸反应,过滤,洗涤和干燥以获得活化
锌粉;并将活化
锌粉与
金属
碘催化剂和第二溶剂反应并加热一定时间以获得
有机锌试剂。