Reactivity of α-Amino Acids in the Reaction with Esters in Aqueous–1,4-Dioxane Media
作者:L. B. Kochetova、T. P. Kustova、L. V. Kuritsyn
DOI:10.1134/s1070363218010127
日期:2018.1
The kinetics of the reaction of a series of α-amino acids with 4-nitrophenyl acetate, 4-nitrophenyl benzoate, and 2,4,6-trinitrophenyl benzoate in aqueous 1,4-dioxane medium has been studied. Kinetics of the reactions involving 4-nitrophenyl acetate and 2,4,6-trinitrophenyl benzoate has complied with the Brønsted dependence and revealed linear correlation between rate constant logarithm and the energy
研究了一系列α-氨基酸与4-硝基苯基乙酸酯,4-硝基苯基苯甲酸酯和2,4,6-三硝基苯基苯甲酸酯在1,4-二恶烷水溶液中的反应动力学。涉及乙酸4-硝基苯酯和2,4,6-三硝基苯甲酸苯酯的反应动力学符合布朗斯台德依赖性,并揭示了速率常数对数与α-氨基酸阴离子前沿轨道的能量差之间的线性关系。