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3830303 
Journal Article 
Synthesis and acid catalyzed hydrolysis of di-m-toluidine phosphate 
Awadhiya, P; Bhoite, SA 
2009 
Yes 
Journal of the Indian Chemical Society
ISSN: 0019-4522 
86 
9 
982-985 
English 
WOS:000271001000016 
Di-m-toluidine phosphate was synthesized by direct phosphorylation with POCI(3) of the parent compound. Kinetics of hydrolysis of di-m-toluidine phosphate was carried out in acid medium from 0.1 to 7.0 mol dm(-3) in 40% dioxane-water (v/v) medium at 60 degrees C. Ionic strength data exhibit different contribution of neutral and conjugate acid species. Theoretical rates estimated from second empirical term or Debye-Huckel equation have been found in close agreement with experimental rates. A study of ionic strength, solvent, temperature and substrate effects have been carried out to determine the probable reaction paths. Molecularity and bond fission are also discussed in terms of Zucker-Hammett hypothesis, Bunnett and Bunnett-Olsen parameters and isokinetic relationship. 
Kinetics; hydrolysis; di-m-toluidine phosphate 
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