methyl cyclopentane

例句：

1. 1.This compound is used in the synthesis of methyl cyclopentane.
   这种化合物用于合成甲基环戊烷。
2. 2. Methyl cyclopentane is a key intermediate in the production of polyurethane foam.
   甲基环戊烷是生产聚氨酯泡沫的关键中间体。
3. 3. The reaction mechanism of methyl cyclopentane was studied in detail.
   详细研究了甲基环戊烷的反应机理。