However, it is reported that in the case of vinyl alcohol, formation of a stabilized enol form can be accomplished by controlling the water concentration in the system and utilizing the kinetic favorability of the deuterium produced kinetic isotope effect (kH+/kD+ = 4.75, kH2O/kD2O = 12).
Međutim, poznato je da u slučaju vinil alkohola, formiranje stabilizovane enolne forme moguće uz kontrolu koncentracije vode u sistemu i upotrebu kinetički povoljnog deuterijuma(kH+/kD+ = 4.75, kH2O/kD2O = 12).