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--- spartium_junceum_l [2017/03/30 01:24]
andreas
+++ spartium_junceum_l [2020/04/05 21:23]
andreas
@@ Zeile 10: / Zeile 10: @@
 Broom flowers were picked early in the morning before sun becomes intense and vacuum headspace was collected 30 minutes after picking for 30-45 minutes. The concentrate of the headspace volatiles contained methyl anthranilate (32%), 2-aminobenzaldehyde (11%), benzyl cyanide (5.2%), indole (5%), phenylethanol (2.6%), phenylacetaldoxime (2%), α-farnesene (1.8%), and phenylethyl butanoate (1.1%). \\
 [Joulain, D. "Study of the fragrance given off by certain springtime flowers." Progress in essential oil research (1986): 57-67]
+"Of several species of Spartium (fam. Leguminosae), known as broom, Spartiium junceum L. is used in perfumey. It grows wild in the Mediterranean countries. According to Guenther, the yellow-golden flowers possess an odor 'reminiscent of orange blossoms and grape.' Another source describes the genet flower odor as 'dusty sweet, somewhat leathery and neroli-like.' ... About 1,200 kg of flowers are required to yield 1kg of concrete which gives 0.30 to 0.35 kg of alcohol-soluble absolute. The absolute is viscous oil of a dark-brown color. Yields of the concrete ranging from 0.09 to 1.18 percent were reported by another source. The dark-brown solid waxy concrete gave 30 to 40 percent of absolute. A steam distilled concrete yielded 2 percent of a volatile oil which is only used in analysis and research." \\
+[Pajaujis Anonis, D. "Broom (genêt) in perfumery." Perfumer & flavorist 16.5 (1991): 55-57] \\
+[[https://media.allured.com/documents/9139.pdf]]
 | {{:methylanthranilate.jpg| methyl anthranilate}} \\ methyl anthranilate | {{:2-aminobenzaldehyde.jpg| 2-aminobenzaldehyde}} \\ 2-aminobenzaldehyde | {{:indole.jpg| indole}} \\ indole |
@@ Zeile 27: / Zeile 31: @@
 [Extraction of quinolizidine alkaloids in non aqueous basic conditions: the case of Spartium junceum flowers., Belsito, E. L., Chidichimo, G., Di Gioia, M. L., Leggio, A., Liguori, A., Perri, F., Siciliano, C., Chromatographia, Vol.68(5-6), 2008, 345-349]
-{{:spart_junc.jpg?500}} \\
+{{:spart_junc.jpg?600}} \\
 spanish broom (left) \\
 Gourdon, J., Naudin, P., Nouvelle iconographie fourragère, Atlas, p. 62, t. 23, fig. 1 (1865-1871) \\
 [[http://www.plantillustrations.org/species.php?id_species=963340]]
+{{:spartium_junceumcc0.jpg?600}} \\
+Spanish broom bush flowering; author: Ewilli08, [[https://creativecommons.org/publicdomain/zero/1.0/deed.en|CC0 (PD)]] \\
+[[https://commons.wikimedia.org/wiki/File:Spanish_Broom.jpg]]

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