Jasminum grandiflorum

Jasmin absolute is obtained by solvent extraction, via the concrete, from the flowers of Jasminum grandiflorum L. (Oleaceae), cultivated in Egypt, Italy, Morocco, and India, and of J. sambac (L.) Ait. from China and India. The concrete is usually a brown to dark brown waxy mass, with a characteristic jasmin odor. 

N.A. Jasminum grandiflorum L. J. officinale L. Essential oil, isoquercitrin, ursolic acid, 2-3,4-dihydroxyphenyl-ethanol.282-283 Treat high fever, sunstroke, cancer, and Hodgkin s disease. 

Brinda, S., U. W. Smitt, V. George and P. Pushpangadan. 1998. Angiotensin converting enzyme (ACE) inhibitors from Jasminum azoricum and Jasminum grandiflorum. Planta Med. 64 246-250. 

Oleacein (iridoid monoterpene) Jasminum grandiflorum (Oleaceae) ACE (36 pM) [83]... 

Jasmine Jasminum grandiflorum Benzyl acetate, (S)-linalool, indole, (Z)-jasmone (27), (R,Z)-7-decen-5-olide (28), methyl (+)-ep/-jasmonate (29) 95,96,98... 

Jasmine extract Jasmine flower extract. See Jasmine (Jasminum officinale) extract Jasmine (Jasminum grandiflorum) oil CAS 8022-96-6... 

Synonyms Jasmine oil Jasminum grandiflorum Jasminum grandiflorum oil... 

Definition Oil derived from Jasminum grandiflorum Uses Natural flavoring agent in foods... 

Horseradish (Armoracia lapathifolia) Hyssop (Hyssopus officinalis) extract Iceland moss (Cetraria islandicus) extract Jasmine (Jasminum officinale) extract Jasmine (Jasminum grandiflorum) oil Juniperus communis extract Juniperus communis oil Kelp Kola (Cola acuminata) extract Labdanum (Cistus labdaniferus) Laurel (Laurus nobilis) Laurel (Laurus nobilis) berries Laurel (Laurus nobilis) extract Laurel (Laurus nobilis) leaf oil Lavandin (Lavandula hybrida) oil... 

The ketolactone isolated from Jasminum grandiflorum by Demole and co-workers [41, 44] can be satisfactorily separated from the other compounds on silica gel G layers, using petroleum ether (80—100° C)-ethyl acetate (75 + 25) (JiEf 31). Investigations so far carried out indicate that it contains a 10-membered lactone ring. Higher membered lactone rings are found in the naturally occurring musk odorous principles like civetone, muscone etc. 

Demole, E., B. Willhalm et M. Stoll Proprietes et Structure de la Cetolactone C12H16O3 de I Essence de Jasmin Jasminum grandiflorum L.). Helv. Chim. Acta 47, 1152 (1964). 

An important ketone obtained from the essential oil of jasmine flowers Jasminum grandiflorum, Oleaceae) is (Z)-3-methyl-2-(pent-2-en-l-yl)-2-cyclopenten-l-one, also called cis-jasmone (8-48), which belongs to the group of structurally related compounds called jasmonoids (see Section 3.8.1.8.5) that are used in perfumery and cosmetics. Jasmine flowers are used to scent tea in China. 

The perfume of the Jasmine flower is principally marketed in the form of enfleurage products or similar preparations, but the oil is of the highest importance, an I its examination has led to the preparation of a synthetic jasmine oil of considerable commercial value. The jasmine perfume of commerce is almost entirely prepared from the flowers of Jasminum grandiflorum, but as there are many closely allied species the lollowing details of them are of considerable interest. 

Umamaheswari, M., K. Asokkumar, R. Rathidevi, A. T. Sivashanmugam, V. Subhadradevi, and T. K. Ravi. 2007. Antiulcer and in vitro antioxidant activities of Jasminum grandiflorum L. Journal of Ethnopharmacology 110(3) 464-470. 

From the aerial parts of Jasminum grandiflorum collected in Jessore (Bangladesh) [6206],... 

A short and efficient synthesis of methyl jasmonate (91), an odoriferous metabolite of Jasminum grandiflorum, proceeds via simple vicinal bis-alkylation of cyclopent-2-enone by conjugate addition of lithium diallylcuprate, and alkylation of the resulting specific enolate with l-iodopent-2-yne (Scheme 22). A new synthesis of jasmone has been described, starling with the readily available levulinic acid. ... 

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