109936-53-0Relevant academic research and scientific papers
ALKANESULFONYLATION REACTIONS. XI. THE EFFECT OF THE STRUCTURE OF PHENOLS ON THE REACTION WITH PROPANESULFONYL CHLORIDE IN THE PRESENCE OF TRIBUTYLAMINE
Bezrodnyi, V. P.,Skrypnik, Yu. G.
, p. 2349 - 2352 (2007/10/02)
The kinetics of the reaction of eight substituted phenols XC6H4OH with propanesulfonyl chloride in the presence of tributylamine in benzene at 30 deg C were studied by potentiometric titration.The effect of the structure of the phenols is described by a two-parameter Hammett equation, which takes separate account of the induction and mesomeric effects of X and favors a mechanism of general base catalysis.
