Medium Effects on the Initial and Transition States on the Amine-Catalysed Ring-Opening of Azlactone in Water–Acetonitrile Mixtures

The kinetics of ring opening of azlactone in water – acetonitrile mixtures in the presence of morpholine have been studied under pseudo-first order condition in the temperature range 40-60°C. Non-linear plots of log k obs with the reciprocal of relative permittivity of the solvent were obtained whil...

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Veröffentlicht in:	Progress in reaction kinetics and mechanism 2008-01, Vol.33 (3), p.207-217
Hauptverfasser:	Ismail, Amel M, El-Sadany, Samir K
Format:	Artikel
Sprache:	eng
Schlagworte:	Dielectric constant Mathematical analysis Morpholine Nonlinearity Reaction kinetics Regression Ring opening Solvents
Online-Zugang:	Volltext
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