The effect of oxygen-containing compounds on the kinetics of CO2, CO, and H2 formation during the decomposition of pentaerythritol tetrapentanoate hydroperoxide

Autor: Borisov, I. M., Martem'yanov, V. S., Denisov, E. T., Borisov, V. M.
Zdroj: Russian Chemical Bulletin; February 1980, Vol. 29 Issue: 2 p192-197, 6p
Abstrakt: 1.During the decomposition of the hydroperoxide obtained by the autoxidation of pentaerythritol tetrapentanoate, CO2 is formed by the following reactions: the monomolecular decomposition of the hydroperoxide, the decomposition of the product from the reaction of the peracid with, apparently, the hydroperoxide, and the reaction of the hydroperoxide with carboxylic acids. The fraction of the last reaction at the initial stages in the oxidation of the ester is small.2.Carbon monoxide is produced by two reactions: during the decomposition of carbonyl radicals formed from the aldehyde (radical path) and the decomposition of the product from the bimolecular reaction of the hydroperoxide with the aldehyde (molecular path),3.Hydrogen is formed during the molecular reaction of the hydroperoxide with an aldehyde. Any secondary or primary hydroperoxide group may participate in the formation of hydrogen.
Databáze: Supplemental Index