9-12-dioxo-10-dodecenoic-acid and 9-hydroperoxy-11-12-octadecadienoic-acid

9-12-dioxo-10-dodecenoic-acid has been researched along with 9-hydroperoxy-11-12-octadecadienoic-acid* in 1 studies

Other Studies

1 other study(ies) available for 9-12-dioxo-10-dodecenoic-acid and 9-hydroperoxy-11-12-octadecadienoic-acid

Article	Year
Synthesis of 9,12-dioxo-10(Z)-dodecenoic acid, a new fatty acid metabolite derived from 9-hydroperoxy-10,12-octadecadienoic acid in lentil seed (Lens culinaris Medik.) Lipids, 2000, Volume: 35, Issue:9 The previously unknown linoleic acid peroxidation product 9,12-dioxo-10(Z)-decenoic acid (Z5) was detected in lentil seed flour (Lens culinaris Medik.) by electron impact mass spectrometry (EI-MS) after derivatization with pentafluorobenzyl-hydroxylamine-hydrochloride, methylation of acidic groups with diazomethane, and protection of hydroxylic groups with N-methyl-N-trimethylsilyl-trifluoroacetamide. The structure of the natural product was confirmed by synthesis of Z5, 9,12-dioxo-l0(E)-decenoic acid, and derivatives. EI-MS, nuclear magnetic resonance and gas chromatographic data of these compounds and synthetic intermediates are discussed. Topics: Chromatography, Gas; Fabaceae; Fatty Acids, Monounsaturated; Hydroxylamines; Lauric Acids; Linoleic Acids; Magnetic Resonance Spectroscopy; Molecular Structure; Plants, Medicinal; Seeds; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism	2000

Article

Year

Synthesis of 9,12-dioxo-10(Z)-dodecenoic acid, a new fatty acid metabolite derived from 9-hydroperoxy-10,12-octadecadienoic acid in lentil seed (Lens culinaris Medik.)

Lipids, 2000, Volume: 35, Issue:9

The previously unknown linoleic acid peroxidation product 9,12-dioxo-10(Z)-decenoic acid (Z5) was detected in lentil seed flour (Lens culinaris Medik.) by electron impact mass spectrometry (EI-MS) after derivatization with pentafluorobenzyl-hydroxylamine-hydrochloride, methylation of acidic groups with diazomethane, and protection of hydroxylic groups with N-methyl-N-trimethylsilyl-trifluoroacetamide. The structure of the natural product was confirmed by synthesis of Z5, 9,12-dioxo-l0(E)-decenoic acid, and derivatives. EI-MS, nuclear magnetic resonance and gas chromatographic data of these compounds and synthetic intermediates are discussed.

Topics: Chromatography, Gas; Fabaceae; Fatty Acids, Monounsaturated; Hydroxylamines; Lauric Acids; Linoleic Acids; Magnetic Resonance Spectroscopy; Molecular Structure; Plants, Medicinal; Seeds; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism

2000