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salvia_sclarea_l [2016/07/21 15:44] andreas |
salvia_sclarea_l [2019/08/07 09:37] andreas |
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Biennial or perennial herb, 0.50-1.10m high, native from South Europe to Central Asia; leaves simple, up to 30cm long, heart-shaped; | Biennial or perennial herb, 0.50-1.10m high, native from South Europe to Central Asia; leaves simple, up to 30cm long, heart-shaped; | ||
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"The peculiar and highly diffusive odor signal of flowering clary-sage plants (Salvia sclarea L.) was identified to derive from trace amounts of 1-methoxyhexane-3-thiol (1) by mass-spectrometry analysis and confirmed by comparison with synthetic racemic thiol (±)-1. The enantiomers (S)- and (R)-1 were prepared by enantioselective synthesis, and the absolute configuration of (S)-1 was fully corroborated by X-ray-diffraction analysis of the crystalline thioester (1′S, | "The peculiar and highly diffusive odor signal of flowering clary-sage plants (Salvia sclarea L.) was identified to derive from trace amounts of 1-methoxyhexane-3-thiol (1) by mass-spectrometry analysis and confirmed by comparison with synthetic racemic thiol (±)-1. The enantiomers (S)- and (R)-1 were prepared by enantioselective synthesis, and the absolute configuration of (S)-1 was fully corroborated by X-ray-diffraction analysis of the crystalline thioester (1′S, | ||
[1‐Methoxyhexane‐3‐thiol, | [1‐Methoxyhexane‐3‐thiol, | ||
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"The analysis of the volatile components in the essential oil of Salvia sclarea L. (Labiatae) by GC and GC-MS demonstrated the presence of at least 72 compounds. They correspond to 97.2% of the oil. The major compounds were linalool, linalyl acetate, terpineol, neryl acetate, geraniol, geranyl acetate, nerol, and [[http:// | "The analysis of the volatile components in the essential oil of Salvia sclarea L. (Labiatae) by GC and GC-MS demonstrated the presence of at least 72 compounds. They correspond to 97.2% of the oil. The major compounds were linalool, linalyl acetate, terpineol, neryl acetate, geraniol, geranyl acetate, nerol, and [[http:// | ||
[Constituents of the essential oil of Salvia sclarea growing wild in Greece. Souleles, C., Argyriadou, N. , Pharmaceutical Biology, Vol.35(3), 1997, 218-220] \\ | [Constituents of the essential oil of Salvia sclarea growing wild in Greece. Souleles, C., Argyriadou, N. , Pharmaceutical Biology, Vol.35(3), 1997, 218-220] \\ | ||
(The diterpene sclareol is a valued starting material for semisynthesis of Ambrox® and related ambergris substitutes.) | (The diterpene sclareol is a valued starting material for semisynthesis of Ambrox® and related ambergris substitutes.) | ||
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+ | Major constituents of the essential oil of fresh inflorescences were linalyl acetate (39.6%), linalool | ||
+ | [Verma, Ram Swaroop, et al. "Aroma Profile of Clary Sage (Salvia sclarea L.): Influence of Harvesting Stage and Post Harvest Storage in Uttarakhand Hills." | ||
"... the essential oil of S. sclarea L. is dominated by two monoterpenes, | "... the essential oil of S. sclarea L. is dominated by two monoterpenes, | ||
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Sibthrop, J., Smith, J.E., Flora Graeca (drawings), vol.1, t.25 (1806) \\ | Sibthrop, J., Smith, J.E., Flora Graeca (drawings), vol.1, t.25 (1806) \\ | ||
[[http:// | [[http:// | ||
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+ | Salvia sclarea\\ © Rolf Marschner (2006), | ||
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