This review article summarizes the applications of nickel(II) compounds in organic synthesis since 2016. In recent years, the field of nickel(II) catalysis is gaining considerable interest due to readily available, low-cost nickel(II)-compounds and several key properties of nickel. This review article is organized by the reaction type, although some reactions can be placed in multiple sections.

中文翻译：

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镍（II）化合物在有机合成中的应用。

这篇综述文章总结了自 2016 年以来镍 (II) 化合物在有机合成中的应用。 近年来，镍 (II) 催化领域由于易于获得、低成本的镍 (II) 化合物和多种镍的主要特性。这篇评论文章是按反应类型组织的，尽管有些反应可以放在多个部分。