
CasNo: 106-28-5
Molecular Formula: C15H26O
|
Synthesis Reference(s) |
Journal of the American Chemical Society, 102, p. 3298, 1980 DOI: 10.1021/ja00529a091The Journal of Organic Chemistry, 40, p. 3617, 1975 DOI: 10.1021/jo00912a039 |
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General Description |
trans,trans-Farnesol is sesquiterpene alcohol, which is commonly found in many essential oils, citrus fruits, propolis, and plant-derived foods and beverages. It is an effective bioactive agent that can be used in pharmaceuticals and cosmetics. |
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Purification Methods |
The main impurity is the cis-trans isomer. Purify it by gas chromatography using a 4ft x 0.125in 3%OV-1 column at 150o. [Corey et al. J Am Chem Soc 92 6637 1970, Popjak et al. J Biol Chem 237 56 1962.] It has also been fractionated through a 14-in Podbielniak column (p 11) at 11o/0.35mm. Alternatively it has been purified by gas chromatography using SF96 silicone on Fluoropak columns or Carbowax 20M on Fluoropak or base-washed 30:60 firebrick (to avoid decomposition, prepared by treating the firebrick with 5N NaOH in MeOH and washed with MeOH to pH 8) at 210o with Helium carrier gas at 60 mL/min flow rate. The diphenylcarbamoyl derivative has m 61-63o (from MeOH) and has an IR band at 3500 cm-1. [Bates et al. J Org Chem 28 1086 1963, Beilstein 1 IV 2335.] |
InChI:InChI=1/C15H26O/c1-13(2)7-5-8-14(3)9-6-10-15(4)11-12-16/h7,9,11,16H,5-6,8,10,12H2,1-4H3/b14-9+,15-11+
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Farnesol (FOH) and geranylgeraniol (GGOH...
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Prenyltransferases catalyzes the basic i...
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The present disclosure provides methods ...
PROBLEM TO BE SOLVED: To provide a metho...
The present invention relates to an impr...
farnesal
(2Z,6Z)-farnesol
2E,6Z-farnesol
(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol
Farnesol
| Conditions | Yield |
|---|---|
|
With
[ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2; formic acid triethylamine complex; N-tosylethylenediamine;
In
ethyl acetate;
at 20 ℃;
for 20h;
Reagent/catalyst;
Temperature;
Solvent;
Overall yield = 98 %;
Inert atmosphere;
|
formic acid
(+/-)-nerolidol
(2Z,6Z)-farnesol
2E,6Z-farnesol
(2Z,6E)-3,7,11-trimethyldodeca-2,6,10-trien-1-ol
Farnesol
bisabolol
| Conditions | Yield |
|---|---|
|
formic acid; (+/-)-nerolidol;
In
hexane;
at 10 - 15 ℃;
for 21h;
With
water; sodium hydroxide;
In
methanol;
at 20 - 40 ℃;
for 2.25h;
|
methyl (E,E)-farnesoate
formaldehyd
(E)-6,10-dimethyl-5,9-undecadien-1-yne
trimethylaluminum
trans,trans-farnesyl diphenylurethane
(2E,6E)-3,7,11-trimethyl-1-(p-tolylsulfonyl)dodeca-2,6,10-triene
2-cyclopropyl-4-phenyl-2-((2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl)-2H-oxazol-5-one
2-((Ξ)-2,6-dimethyl-hepta-1,5-dienyl)-4-phenyl-2-((2E,6E)-3,7,11-trimethyl-dodeca-2,6,10-trienyl)-2H-oxazol-5-one
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