aldimine

例句：

1. 1.The aldimine compound is a key intermediate in the synthesis of many pharmaceuticals.
   这个亚胺化合物是合成许多药物的关键中间体。
2. 2. Aldimines are often used as starting materials for the synthesis of organic compounds.
   亚胺常被用作有机化合物合成的起始原料。
3. 3.In this reaction, the aldimine undergoes a nucleophilic attack by a base to form an amide.
   在这个反应中，亚胺通过碱的进攻形成酰胺。