烷化

例句：

1. 1. The alkylation of benzene by chlorine gas produces chlorobenzene.
   苯与氯气发生烷化反应生成氯苯。
2. 2. Alkylation is a process that involves the introduction of an alkyl group into a hydrocarbonmolecule.
   烷基化是一种将烷基引入烃分子的过程。
3. 3. Alkylation reactions are used in the production of various chemicals and plastics.
   烷基化反应用于生产各种化学品和塑料。