benzene alkylation with ethylene

例句：

1. 1. The process of alkylating a compound involves reacting it with a hydrocarbon to form an alkylated product.
   烷基化过程涉及将化合物与烃反应以形成烷基化产物。
2. 2. In the alkylation reaction, the alkyl group is added to the aromatic ring of abenzene molecule.
   在烷基化反应中，烷基团被添加到苯环的芳香族分子上。
3. 3.The alkylation of benzene with ethylene produces a variety of useful chemicals, including plasticizers and solvents.
   苯与乙烯的烷基化产生多种有用的化学品，包括增塑剂和溶剂。