METHOD OF PREPARING CARBOXYLIC ACID OR KETONE WITH OZONE SINGLET OXYGEN ATOM FREE RADICAL OR HYDROXYL FREE RADICAL

摘要

The present invention discloses a method for producing a carboxylic acid by ozone, which comprises passing a ozone through a cycloalkane or a benzene at a predetermined temperature and a predetermined pressure, Alkane dicarboxylic acid or benzene carboxylic acid. The present invention is a simple, energy-saving, and environmentally friendly method since it reacts not only at room temperature and atmospheric pressure but also does not produce harmful by-products.