Molecules, 2023 A methodology for the asymmetric peroxidation of γ,δ-unsaturated β-keto esters is presented. Using a cinchona-derived organocatalyst, the target δ-peroxy-β-keto esters were obtained in high enantiomeric ratios of up to 95:5.
Mary C. Hennessy +2 more
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Naturally Occurring Cinnamic Acid Sugar Ester Derivatives [PDF]
Molecules, 2016 Cinnamic acid sugar ester derivatives (CASEDs) are a class of natural product with one or several phenylacrylic moieties linked with the non-anomeric carbon of a glycosyl skeleton part through ester bonds. Their notable anti-depressant and brains protective activities have made them a topic of great interest over the past several decades. In particular
Yuxin Tian +11 more
openaire +3 more sources
A comparative study of stearyl aromatic esters and aromatic oil as processing aids in natural rubber compounds [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2016 Synthesized stearyl aromatic esters, namely stearyl benzoate, distearyl phthalate, stearyl biphenyl-4-carboxylate, and stearyl naphthoate, were used as processing aids for natural rubber compounding formulations.
Charoen Pakhathirathien +4 more
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Effect of catalytic conditions on the synthesis of new aconitate esters [PDF]
, 2011 Sugar cane is a crop which generates large amounts of biomass and a juice rich in highvalue natural molecules. After extracting sugar from the juice, the recovering of various compounds such as organic acids contained in molasses could contribute to ...
Hoareau, William +4 more
core +3 more sources
Existing and emerging technologies for measuring stable isotope labelled retinol in biological samples: isotope dilution analysis of body retinol stores [PDF]
, 2014 This paper discusses some of the recent improvements in instrumentation used for stable isotope tracer measurements in the context of measuring retinol stores, in vivo.
Preston, Tom
core +1 more source
Organocatalytic Lewis base functionalisation of carboxylic acids, esters and anhydrides via C1-ammonium or azolium enolates [PDF]
, 2014 This tutorial review highlights the organocatalytic Lewis base functionalisation of carboxylic acids, esters and anhydrides via C1-ammonium/azolium enolates.
Morrill, Louis C., Smith, Andrew D.
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Microbubbles enhanced synthetic phorbol ester degradation by ozonolysis [PDF]
, 2014 A phorbol-12-myristate-13-acetate (TPA) is a synthetic analogue of phorbol ester (PE), a natural toxic compound of Euphorbiaceae plant. The oil extracted from plants of this family is useful source for primarily biofuel.
Kuvshinov, Dmitriy +2 more
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High Voltage, 2023 Natural ester insulating oil is widely used in transformers due to its good fire resistance and biodegradability. It is mainly composed of triglycerides, and there are some differences in fatty acid composition and content among natural esters. Therefore,
Yadong Xing +5 more
doaj +1 more source
Hydrogen-bonding interactions in the crystalline-phase structures of cinnamic acid derivatives [PDF]
, 1999 Secondary interactions responsible for the crystalline-phase structures of various cinnamic acids and cinnamic acid esters drawn from the Cambridge Structural Database were studied with the help of the Cerius package implemented on an SGI workstation ...
Pálinkó, István
core +1 more source
Streamer characteristics of dielectric natural ester-based liquids under long gap distances
AIP Advances, 2018 Natural esters, as the renewable resources, offer excellent physiochemical and dielectric properties such as the fire-resistance, high biodegradability and satisfactory dielectric breakdown performance. Thus, natural esters are selected as the insulation
Zhengyong Huang +7 more
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