| abstract |
These compounds contain at least 6 carbon atoms. To prepare them, a cycloaliphatic oxy-hydroperoxy is reacted with an alpha-olefin whose double bond is activated by a conjugated electron scavenger group, in the presence of a salt of divalent Cr, of divalent V or of trivalent Ti. , at a temperature between 20 and 80 degrees C, in water or in an aqueous organic solvent. The compounds thus obtained have a wide field of applications in the chemical industry and in particular in the synthetic fibers sector (polyamides, polyesters), in that of plastics, plasticizers, lubricating oils, etc. |