The front cover picture, provided by Matthias Beller et al., illustrates the applications of zinc‐catalyzed reactions in the synthesis of a large number of heterocycles. The importance of this topic relies on the wide applications of heterocycles in chemical as well as pharmaceutical industries. The various heterocycles discussed are classified based on the type of heteroatom present and also on their ring size. This is the first review that describes exclusively Zn‐catalyzed heterocycle synthesis and covers the recent applications using tandem/domino or one‐pot reaction strategies. Details can be found in the review on pages 382–404 (K. Krishnan, S. Ujwaldev, S. Saranya, G. Anilkumar, M. Beller, Adv. Synth. Catal. 2019, 361, 382–404; DOI: 10.1002/adsc.201800868).

中文翻译：

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封面图片：通过锌催化合成杂环的最新进展和前景（Adv。Synth。Catal。3/2019）

所述前盖的画面，通过贝勒马提亚等人提供，示出了大量的杂环的合成锌催化的反应的应用。该主题的重要性取决于杂环在化学工业和制药工业中的广泛应用。所讨论的各种杂环是根据存在的杂原子的类型以及其环的大小进行分类的。这是第一篇专门描述锌催化杂环合成的综述，涵盖了使用串联/多米诺或单锅反应策略的最新应用。细节可以在上382-404（K.克里希南，S. Ujwaldev，S. Saranya，G. Anilkumar，M.贝勒，页面的审查中找到进阶合成器。CATAL。2019，361，382–404; DOI：10.1002 / adsc.201800868）。