Mechanisms for the uncatalyzed and hydrogen ion catalyzed reactions of a simple quinone methide with solvent and halide ions
作者:John P. Richard
DOI:10.1021/ja00012a031
日期:1991.6
from the solvolysis of 4-MeOArC(CF 3 ) 2 OTs in 50:50 (v/v) trifluoroethanol/water, and its reactions with solvent and halide ions have been studied. Rateconstants for the uncatalyzed and hydrogen ion catalyzed reactions of solvent, Cl − , Br − , and I − with 1 to form the respective phenols 4-HOArC(CF 3 ) 2 Y, equilibrium constants for the addition of HI and HBr, and solvent deuterium isotope effects