4-(2-phenylpropan-2-yloxy)cyclopent-2-en-1-one

cis- and trans-4-cumyloxy-2-cyclopentenol

(+)-(cis-1,4)-4-Cumyloxycyclopent-2-en-1-ol

(-)-cis-4-Cumyloxy-2-cyclopenten-1-ol

(-)-cis-1-acetoxy-4-cumyloxy-2-cyclopentene