Kinetics and mechanism of oxidation of L-phenylalanine by alkaline permanganate

• Autorzy: Panari R.G. , Chougale R.B. , Nandibewoor S.T.
• Języki publikacji: EN

Abstrakty

EN

The data suggest that the oxidation of L-phenylalanine proceeds via the formation of a complex between L-phenylalanine and permanganate which decomposes slowly, followed by a fast reaction between the free radical of L-phenylalanine and another molecule of permanganate to give the products. The reaction constants involved in the mechanism are derived. There is a good agreement between the observed and calculated rate contants at varying conditions of experiments. The activation parameters are computed with respect to the slow step of the mechanism.

Słowa kluczowe

EN

oxidation; L-phenylalanine; permanganate; kinetics; activation parameters

• Wydawca: Polskie Towarzystwo Chemiczne
• Czasopismo: Polish Journal of Chemistry
• Rocznik: 1998
• Tom: Vol. 72, nr 1
• Strony: 99--107
• Opis fizyczny: Bibliogr. 24 poz., tab., wykr.

Twórcy

autor

Panari R.G.

autor

Chougale R.B.

autor

Nandibewoor S.T.