intramolecular arylation

例句：

1. 1. The process of intramolecular arylation is crucial for the formation of aromatic rings in organic compounds.
   分子内芳化过程对于有机化合物中芳香环的形成至关重要。
2. 2. During the aromatization reaction, the carbon atoms are rearranged to form aromatic rings.
   在芳构化反应中，碳原子被重新排列以形成芳香环。
3. 3.The aromatization process is often used in the production of pharmaceuticals and fine chemicals.
   芳构化过程常用于制药和精细化工产品的生产。