Dissolution enthalpies of L-proline and its interactions with methanol, 2-propanol,ethylene glycol,and glycerin in aqueous solution at 298.15 K

The dissolution enthalpies of L-proline in mixtures of water with methanol, 2-propanol, ethylene glycol, and glycerin were measured calorimetrically at 298.15 K. The enthalpy coefficients of the interaction of proline with alcohols in aqueous solutions were determined. The enthalpy coefficients of the pair interaction of proline and glycine with alcohols were shown to be directly proportional.