Journal of Physical Organic Chemistry p. 80 - 89 (1994)
Update date:2022-08-30
Topics:
Nunez, Oswaldo
Rodriguez, Jose
Angulo, Larry
Measured pseudo-first-order rate constants for intramolecular formation of tetrahedral intermediates from N-2-hydroxyethylphthalimide, N-2-aminoethylphthalimide and N-2-thioethylphthalimide at pH > 6 are reported.The reaction is specific and general base catalysed, with β(Bronsted) values 0.44, 0.52 and 0.52 respectively.From a plot of log kb (general base rate constants) vs γ'
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