The linear dimerization of vinyl ketones catalyzed by the [RhCl(C2H4)2l2-GeCl2 system

Kovalev, I. P.; Kolmogorov, Yu. N.; Yinogradov, M. G.; Nikishin, G. I.; Kolesnikov, S. P.

doi:10.1007/bf00961723

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“…In addition, when ferulic acid was incubated without acrolein, a little part of ferulic acid transformed into product 21 but most remained, while there was no ferulic acid remaining when incubated with acrolein. The results indicated that ferulic acid was assumed to have lost a carboxyl group and formed a styrene derivatize through both ways with or without impact by acrolein first, and then acrolein underwent Michael addition with the styrene derivatize (Kovalev et al, 1990;Jung and Kim, 2002). When acrolein was not added to the solution, only a trace amount of decarboxylation product was detected.…”

Section: Mechanism Study Of Reaction Of Ferulic Acid and Acroleinmentioning

confidence: 99%

Scavenging activity and mechanism study of ferulic acid against reactive carbonyl species acrolein

Tao

et al. 2019

J. Zhejiang Univ. Sci. B

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Acrolein, known as one of the most common reactive carbonyl species, is a toxic small molecule affecting human health in daily life. This study is focused on the scavenging abilities and mechanism of ferulic acid and some other phenolic acids against acrolein. Among the 13 phenolic compounds investigated, ferulic acid was found to have the highest efficiency in scavenging acrolein under physiological conditions. Ferulic acid remained at (3.04±1.89)% and acrolein remained at (29.51±4.44)% after being incubated with each other for 24 h. The molecular mechanism of the detoxifying process was also studied. Detoxifying products, namely 2-methoxy-4-vinylphenol (product 21) and 5-(4-hydroxy-3-methoxyphenyl)pent-4-enal (product 22), were identified though nuclear magnetic resonance (NMR) and gas chromatography-mass spectrometry (GC-MS), after the scavenging process. Ferulic acid showed significant activity in scavenging acrolein under physiological conditions. This study indicates a new method for inhibiting damage from acrolein.

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Section: Mechanism Study Of Reaction Of Ferulic Acid and Acroleinmentioning

confidence: 99%

Scavenging activity and mechanism study of ferulic acid against reactive carbonyl species acrolein

Tao

et al. 2019

J. Zhejiang Univ. Sci. B

View full text Add to dashboard Cite

show abstract

The linear dimerization of vinyl ketones catalyzed by the [RhCl(C2H4)2l2-GeCl2 system

Cited by 1 publication

References 0 publications

Scavenging activity and mechanism study of ferulic acid against reactive carbonyl species acrolein

Scavenging activity and mechanism study of ferulic acid against reactive carbonyl species acrolein

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