The recent developments of N‐heterocyclic carbene (NHC)‐catalyzed acyl anion equivalent (Stetter reaction), homoenolate, and enolate reactions with reactive nitroalkenes as Michael acceptors are described. The unique strategies for NHC‐catalyzed C−C bond‐forming reactions using nitroalkenes for the synthesis of synthetic building blocks, in particular asymmetric approaches, are systematically presented. Advances in the single‐electron‐transfer reaction combined with the use of NHCs as organocatalysts are also discussed, with nitroalkenes acting as important coupling partners. This Focus Review brings together both the accomplishments and the future work needed in this important area.

中文翻译：

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N-杂环碳烯催化的硝基烯烃反应：合成重要的结构单元

描述了N-杂环卡宾（NHC）催化的酰基阴离子当量（Stetter反应），均烯酸酯和烯醇酸酯与反应性硝基烯烃作为Michael受体的最新进展。系统地介绍了使用硝基烯烃进行NHC催化的C-C键形成反应的独特策略，用于合成合成构件，特别是不对称方法。还讨论了单电子转移反应与将NHCs用作有机催化剂相结合的进展，其中硝基烯烃是重要的偶联伙伴。这份重点回顾汇集了在这个重要领域中需要取得的成就和未来的工作。