Effect of oxidant on the epoxidation of methyl oleate over transition metal-based Al2O3 catalysts

Jeon, Wonjin; Park, Jiyeon; Kim, Min‐Cheol; Lee, Seung-Jae; Kim, Deog-Keun

doi:10.1016/j.cattod.2022.09.007

Cited by 1 publication

(1 citation statement)

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“…The use of more sustainable oxidizers such as electrochemically‐generated H 2 O 2 [ 349‐350 ] or of the aerobic catalytic oxidation of olefins [ 351 ] is advised. Interestingly, the epoxidation of biobased olefins that have been employed for the production of PHUs such as limonene [ 352 ] and fatty acids [ 353‐354 ] using H 2 O 2 , or molecular oxygen has been reported. Such epoxidation protocols require, however, the use of suitable catalysts that would have to be integrated in the process of 5CC synthesis.…”

Section: Discussionmentioning

confidence: 99%

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†

Theerathanagorn,

Kessaratikoon,

Rehman

et al. 2023

Chin. J. Chem.

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Comprehensive SummaryPolyhydroxyurethanes (PHUs) have received considerable attention in the last decade as potential alternatives to traditional phosgene‐based polyurethanes (PUs). The development of suitable 5CC (five membered‐ring cyclic carbonate) precursors bearing multiple carbonate moieties (multi‐5CCs) is a key requisite for preparing PHUs by polyaddition reaction with bis‐ or polyamines. Producing sustainable PHUs from CO2‐based five‐membered cyclic carbonates (5CCs) obtained from biobased epoxides is a valuable strategy to bridge CO2 utilization and the upcycling of renewable substrates. In this context, while many multi‐5CC monomers reported in the literature are oil‐based, recent efforts have led to the development of a large variety of multifunctional 5CCs that are produced by the combination of CO2 and renewable resources such as fatty acids and vegetable oils, lignin, terpenes, and sugars. In this work, recent crucial advances (2019—2023) on PHUs prepared from bis‐ and multi‐5CCs produced from CO2 and (partially/potentially) biobased substrates are reviewed with respect to their synthesis, thermal and mechanical properties, and their recent, emerging applications.

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Section: Discussionmentioning

confidence: 99%

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†

Theerathanagorn,

Kessaratikoon,

Rehman

et al. 2023

Chin. J. Chem.

View full text Add to dashboard Cite

show abstract

Effect of oxidant on the epoxidation of methyl oleate over transition metal-based Al2O3 catalysts

Cited by 1 publication

References 58 publications

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†

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Effect of oxidant on the epoxidation of methyl oleate over transition metal-based Al2O3 catalysts

Cited by 1 publication

References 58 publications

Polyhydroxyurethanes from Biobased Monomers and CO2: A Bridge between Sustainable Chemistry and CO2 Utilization†

Polyhydroxyurethanes from Biobased Monomers and CO2: A Bridge between Sustainable Chemistry and CO2 Utilization†

Contact Info

Product

Resources

About

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†

Polyhydroxyurethanes from Biobased Monomers and CO₂: A Bridge between Sustainable Chemistry and CO₂ Utilization^†