The remote radical migration strategy has gained considerable momentum. During the past three years, we have witnessed the rapid development of sustainable and practical C–C and C–H bond functionalization by means of long-distance 1,n-radical migration (n = 4, 5, 6) events. Its advent brings our chemical community a new platform to deal with the challenging migration transformations and thus complements the existing ionic-type migration protocols. In this review, the recent achievements in distal radical migration triggered C–C and C–H bond functionalization are summarized.

中文翻译：

---

远端激进移民战略：一种新兴的综合手段

远程激进移民战略获得了可观的发展势头。在过去的三年中，我们目睹了通过长距离1，n自由基迁移（n = 4、5、6）事件实现的可持续，实用的C–C和C–H键功能化的快速发展。它的出现为我们的化学界带来了一个新的平台，以应对具有挑战性的迁移转型，从而补充了现有的离子型迁移协议。在这篇综述中，总结了远端自由基迁移触发了C–C和C–H键功能化的最新成果。