Provided is an organozinc composition comprising (a) an organozinc complex carrying an allylic ligand, (b) a magnesium component and (c) a lithium component. The organozinc composition is useful as a synthetic intermediate with excellent reactivity and selectivity, and can be stored for extended periods of time without loss of activity. Moreover, a process for the preparation of the organozinc composition and synthetic procedures making use of the organozinc composition are provided.
提供了一种
有机锌组合物,其包含(a)携带烯丙基
配体的烷基
锌络合物,(b)
镁组分和(c)
锂组分。该
有机锌组合物作为具有优异反应性和选择性的合成中间体非常有用,并且可以长期储存而不会失去活性。此外,还提供了制备该
有机锌组合物的方法以及利用该
有机锌组合物的合成程序。