ChemInform Abstract: Catalytic Oxidative Cleavage of Olefins by RuO<sub>4</sub> Organic Solvent‐Free under Ultrasonic Irradiation.

Oxidative cleavage of fatty acids and fatty acid derivatives is a practical way to obtain bifunctional molecules that can be used in polycondensation reactions. Diacids, hydroxyacids, and amino acids can then be used to produce polyesters or polyamides and also a large range of other products, such as lubricants and plasticizers. Ozonolysis has long been the sole industrial process for oxidative cleavage, but recently, routes using hydrogen peroxide as a clean oxidant have regained interest. Hydrogen peroxide is easier to use, but the kinetics of the catalyzed reactions are still slow. Although several catalytic systems have been described in the literature, tungsten-based catalysts are still the preferred choices. Different catalysts can trigger different mechanisms, such as a radical mechanism instead of a catalytic reaction. In addition, some side products and co-products often disregarded in the literature, such as shorted cleavage products, indicate the presence of side reactions that affect the quality of the final products. The oxidative cleavages in continuous and batch processes have significant differences, which are discussed with an illustration of our understanding of the process used by Matrica S.p.A.

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Oxidative Cleavage of Fatty Acid Derivatives for Monomer Synthesis

Soutelo-Maria

Dubois

Couturier

et al. 2018

Catalysts

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ChemInform Abstract: Catalytic Oxidative Cleavage of Olefins by RuO₄ Organic Solvent‐Free under Ultrasonic Irradiation.

Abstract: Irradiation. -New conditions are developed which can also be applied to the oxidation of alcohols and dibenzyl sulfide. -(RUP, S.; SINDT, M.; OGET*, N.; Tetrahedron Lett. 51 (2010) 23, 3123-3126,

Cited by 1 publication

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Oxidative Cleavage of Fatty Acid Derivatives for Monomer Synthesis

Oxidative Cleavage of Fatty Acid Derivatives for Monomer Synthesis

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ChemInform Abstract: Catalytic Oxidative Cleavage of Olefins by RuO4 Organic Solvent‐Free under Ultrasonic Irradiation.

Abstract: Irradiation. -New conditions are developed which can also be applied to the oxidation of alcohols and dibenzyl sulfide. -(RUP, S.; SINDT, M.; OGET*, N.; Tetrahedron Lett. 51 (2010) 23, 3123-3126,

Cited by 1 publication

References 1 publication

Oxidative Cleavage of Fatty Acid Derivatives for Monomer Synthesis

Oxidative Cleavage of Fatty Acid Derivatives for Monomer Synthesis

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Product

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ChemInform Abstract: Catalytic Oxidative Cleavage of Olefins by RuO₄ Organic Solvent‐Free under Ultrasonic Irradiation.