Over the past few decades, many solar radiation (heat + light)-based reactions have been developed to allow utilization of thermal/light energy to facilitate chemical reactions. However, fluctuating light intensity, clouds, night, and global location render such system less efficient (approximately 33%, being usable for only 8 h out of 24 h). Radiation-induced direct C–H activation with aqueous ammonia is rarely reported. Herein, we report an innovative approach that merges a solar tracker with the artificial-radiation-induced in situ generation of explosive diazo-compounds and is further extended to N–H insertion into biologically active molecules.

中文翻译：

---

用于生物活性分子直接 C-H 键功能化的热/光化学微流探针系统

在过去的几十年中，已经开发了许多基于太阳辐射（热+光）的反应，以允许利用热/光能来促进化学反应。然而，波动的光强度、云、夜晚和全球位置使得该系统效率较低（约 33%，24 小时中仅可使用 8 小时）。用氨水辐射诱导的直接 C-H 活化很少有报道。在此，我们报告了一种创新方法，该方法将太阳跟踪器与人工辐射诱导的爆炸性重氮化合物的原位生成相结合，并进一步扩展到将 N-H 插入生物活性分子。