anionic cycloaddition

例句：

1. 1.This process is crucial for the synthesis of organic molecules in biological systems.
   这个过程对于生物系统中有机分子的合成至关重要。
2. 2. The anionic cycloaddition reaction has been used to synthesize a wide range of compounds.
   离子环加成反应已经被用来合成一系列化合物。
3. 3.In this study, we focused on the anionic cycloaddition reaction as a potential route to bioactive natural products.
   在本研究中，我们专注于离子环加成反应作为潜在的生物活性天然产物合成途径。