Mechanistic studies on the oxidation of acrylic acid by quinolinium chlorochromate (QCC)

• Autorzy: Mishra K. , Singh J. V. , Pandey A.
• Języki publikacji: EN

Abstrakty

EN

The kinetics of oxidation of acrylic acid with a recently developed new mild Cr(VI) reagent quinolinium chlorochromate (QCC) has been investigated in acetic acid-water mixture (50% v/v). The order in [QCC], [acrylic acid] and [H+] is unity. The increase in the amount of acetic acid in its reaction mixture increases the rate. The effect of ionic strength is negligible. The reaction rates have been determined at different temperatures and the activation parameters have been computed. Stoichiometry indicates that one mole of acrylic acid reacts with one mole of QCC. The mechanism consistent with the observed results has been discussed.

Słowa kluczowe

EN

oxidation; quinolinium chlorochromate; acrylic acid; epoxide

PL

utlenianie; QCC; kwas akrylowy; epoksydy

• Wydawca: Centrum Upowszechniania Nauki PAN
• Czasopismo: Bulletin of the Polish Academy of Sciences. Chemistry
• Rocznik: 2003
• Tom: Vol. 51, No. 1
• Strony: 15--23
• Opis fizyczny: Bibliogr. 17 poz.

Twórcy

autor

Mishra K.

autor

Singh J. V.

autor

Pandey A.

• Department of Chemistry, Dr. H.S. Gour Vishwavidyalaya, Sagar, (M.P.) 470 003 India