CH3-CH2-CH=CH-CH2-CH3 + [O]+H2O ⇒ CH3CH2CH(OH)-CH(OH)CH2CH3
CH2=CH-(CH2)2-CH3 + [O]+H2O ⇒ HO-CH2-CH(OH)-(CH2)2CH3
CH3-CH=CH-CH2-CH3 + [O]+H2O ⇒ CH3CH(OH)-CH(OH)-CH2-CH3
pentena3 = pentena 2
CH2=CH-CH2-CH3 + [O]+H2O ⇒ HO-CH2-CH(OH)-CH2-CH3
CH3-CH=CH-CH3 +[O]+H2O ⇒ CH3-CH(OH)-CH(OH)-CH3