Enantiomeric Distribution Studies of Linalool and Linalyl Acetate. A Powerful Tool for Authenticity Control of Essential Oils

Casabianca, Hervé; Graff, Jean-Bernard; Faugier, V.; Fleig, F.; Grenier, Carole

doi:10.1002/(sici)1521-4168(19980201)21:2<107::aid-jhrc107>3.0.co;2-a

Cited by 86 publications

(82 citation statements)

References 11 publications

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“…An ER was observed for all the chiral markers except for linalool, which was almost in a racemic form. This result is in agreement with the literature reporting that the enantiomeric composition of linalool in lemon essential oils is highly variable depending on the cultivar and harvest period [34]. The monoterpenes -pinene, -pinene, borneol, and -terpineol presented a higher ratio of the S-enantiomer while camphene and limonene gave higher ratios of the Renantiomer.…”

Section: Es-gc Analysis Of Selected Chiral Markers In Citrus Fruitsupporting

confidence: 92%

Volatile Composition and Enantioselective Analysis of Chiral Terpenoids of Nine Fruit and Vegetable Fibres Resulting from Juice Industry By-Products

Marsol‐Vall

Sgorbini

Cagliero

et al. 2017

Journal of Chemistry

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Fruit and vegetable fibres resulting as by-products of the fruit juice industry have won popularity because they can be valorised as food ingredients. In this regard, bioactive compounds have already been studied but little attention has been paid to their remaining volatiles. Considering all the samples, 57 volatiles were identified. Composition greatly differed between citrus and noncitrus fibres. The former presented over 90% of terpenoids, with limonene being the most abundant and ranging from 52.7% in lemon to 94.0% in tangerine flesh. Noncitrus fibres showed more variable compositions, with the predominant classes being aldehydes in apple (57.5%) and peach (69.7%), esters (54.0%) in pear, and terpenoids (35.3%) in carrot fibres. In addition, enantioselective analysis of some of the chiral terpenoids present in the fibre revealed that the enantiomeric ratio for selected compounds was similar to the corresponding volatile composition of raw fruits and vegetables and some derivatives, with the exception of terpinen-4-ol and -terpineol, which showed variation, probably due to the drying process. The processing to which fruit residues were submitted produced fibres with low volatile content for noncitrus products. Otherwise, citrus fibres analysed still presented a high volatile composition when compared with noncitrus ones.

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Section: Es-gc Analysis Of Selected Chiral Markers In Citrus Fruitsupporting

confidence: 92%

Volatile Composition and Enantioselective Analysis of Chiral Terpenoids of Nine Fruit and Vegetable Fibres Resulting from Juice Industry By-Products

Marsol‐Vall

Sgorbini

Cagliero

et al. 2017

Journal of Chemistry

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“…We compared headspace from freshly cut P. digitalis flowers using SPME (solid-phase microextraction) with racemic linalool (Aldrich L260-2; 97% pure), (R)-(-)-linalool (Aldrich 62139, > 95% pure) and the odor of powdered coriander seed (Coriandrum sativum), which is dominated by (S)-(+)-linalool. 19 Methods generally followed those we used previously (Note S1); 1 collecting odors on 100 μm polydimethylsiloxane (PDMS) fibers from headspace chambers constructed using oven-baked glass scintillation vials with a gasket of nylon resin oven bag material (Reynolds, Inc.). For flower emissions, a 10 mL vial was packed with six cut flowers (from three populations we previously studied), to maximize the intensity of the linalool peak which can be weak for some plants.…”

Section: Natural Selection On Floral Volatile Production In Penstemonmentioning

confidence: 99%

Natural selection on floral volatile production inPenstemon digitalis: Highlighting the role of linalool

Parachnowitsch

Burdon

Raguso

et al. 2013

Plant Signaling & Behavior

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“…The other oil in the myrtle leaves is linalool, it's likewise a normally occurring terpene alcohol chemical in numerous blossoms and spice plants, The other names to linalool ( β-linalool, linalyl alcohol, linaloyl oxide, p-linalool and alloocimenol) [29]. Linalool is utilized as perfume part in 60-80% of perfumed cleaning items and cleaning specialists including cleansers, shampoos, and cream body [30].…”

Section: Resultsmentioning

confidence: 99%

Identify the Essential Oils in Myrtus communis L. leaves

2016

IJACEBS

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Abstract-Essential oils compounds were identified in leaves ofMyrtus communis during flowering stage by HPLC method, results of this study appearing six major compounds were, 1,8-cineole, α-Pinene, α-terpineol, Eucalyptol, Geranyl acetate, Limonene, and linalool. Concentration of these compounds a ranged between 18.28 µg/ml in Geranyl acetate, and 45.22 µg/ml in Limonene, while α-Pinene have been distinguished by highest concentration among six essential oils under study was 308 µg/ml, this outcome data can be helpful as a significant medical and economic benefits.

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Enantiomeric Distribution Studies of Linalool and Linalyl Acetate. A Powerful Tool for Authenticity Control of Essential Oils

Cited by 86 publications

References 11 publications

Volatile Composition and Enantioselective Analysis of Chiral Terpenoids of Nine Fruit and Vegetable Fibres Resulting from Juice Industry By-Products

Volatile Composition and Enantioselective Analysis of Chiral Terpenoids of Nine Fruit and Vegetable Fibres Resulting from Juice Industry By-Products

Natural selection on floral volatile production inPenstemon digitalis: Highlighting the role of linalool

Identify the Essential Oils in Myrtus communis L. leaves

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