Kinetics of Reversible Carbon Deprotonation of 2-Nitroethanol and 2-Nitro-1, 3-propanediol by Hydroxide Ion, Water, Amines, and Carboxylate Ions. A Normal …

CF Bernasconi, M Panda…

Index: Bernasconi, Claude F.; Panda, Markandeswar; Stronach, Michael W. Journal of the American Chemical Society, 1995 , vol. 117, # 36 p. 9206 - 9212

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Citation Number: 17

Abstract

Abstract: Rates of reversible carbon deprotonation of 2-nitroethanol (2) and 2-nitr0-1, 3- propanediol (3) by hydroxide ion, water, amines, and carboxylate ions and pKa values for the ionization at carbon (pe) and oxygen (pe) and ionization of the aci-forms (pcoH) were determined in aqueous solution at 25 “C. The pe values for 2 and 3 are 8.60 and 7.68, respectively, as compared to 10.22 for CH3N02. The acidifying effect of the CH20H ...