Acceptorless dehydrogenative coupling (ADC) has emerged as a powerful tool in the chemists’ arsenal for the construction of various carbon‐carbon and carbon‐heteroatom bonds. These protocols are highly atom economical and environmentally benign as they do not require pre‐functionalized starting material and produce only dihydrogen (and water) as the by‐product. This technique, coupled with Earths’ abundant and less toxic manganese catalysis, can prove to be a vital strategy for the generation of molecular complexity from simple starting materials. Manganese catalyzed DHC has been of growing interest, and various low‐ and high‐valent manganese catalysts have been developed. These catalysts were demonstrated to show excellent catalytic activity for the formation of carbon‐carbon, carbon‐heteroatom bonds, and cascade reactions. In this mini‐review, we would like to highlight the recent progress that has been made in manganese catalyzed ADC reactions.

中文翻译：

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锰催化的无受体脱氢偶联反应

无受体脱氢偶联（ADC）已成为化学家中用于构建各种碳-碳和碳-杂原子键的强大工具。这些规程在原子上非常经济且对环境无害，因为它们不需要预功能化的起始原料，而仅产生副产的二氢（和水）。这项技术与地球丰富而毒性较低的锰催化作用相结合，可以证明是从简单的起始原料产生分子复杂性的重要策略。锰催化的DHC引起了越来越多的兴趣，并且已经开发出各种低价和高价锰催化剂。这些催化剂被证明对形成碳-碳，碳-杂原子键和级联反应具有出色的催化活性。在此迷你评论中，