\displaystyle \text{Cyclopentane-CH}_2\text{-CHO} (알데하이드)

\displaystyle \text{Cyclopentane-CH}_2\text{-CH}_3 (알케인)

\displaystyle \text{Cyclopentane-CH}_2\text{-CH}_2\text{OH} (1차 알코올)

\displaystyle \text{Cyclopentane-COOH} (변화 없음)

\displaystyle \text{Cyclopentane-CH}_2\text{-O-CH}_2\text{-Cyclopentane} (에테르)