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-trans-aerangis%20lactone.gif)
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(4S,5R)-trans-aerangis
lactone - reminiscent of delta-decalactone and
cocos, with similar intensity to the
cis-(4R,5R)-enantiomer and higher than the
trans-(4R,5S)-enantiomer
Odor
threshold = 50 ng
Also known as
(4S,5R)-trans-4-methyl-5-decanolide or
(5S,6R)-trans-6-pentyl-5-methyltetrahydropyran-2-one
Ref:
Bartschat, D., Lehmann, D., Dietrich, A.,
Mosandl, A., Kaiser, R. (1995). Chiral compounds
of essential oils XIX: 4-Methyl-5-decanolide:
Chirospecific analysis, structure and properties
of the stereoisomers. Phytochem. Anal., 6,
130-134;
Elisabetta
Brenna, Claudio Fuganti and Stefano Serra,
"Enantioselective perception of chiral
odorants", Tetrahedron Asymmetry, 14 (1),
1–42, 2003
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-trans-aerangis%20lactone.gif)
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(4R,5S)-trans-aerangis
lactone - showed slightly lactonic fragrance,
with the lowest fragrance intensity of all the
stereoisomers
Odor
threshold = 100 ng.
Also known as
(4R,5S)-trans-4-methyl-5-decanolide or
(5R,6S)-trans-6-pentyl-5-methyltetrahydropyran-2-one
Ref:
Bartschat, D., Lehmann, D., Dietrich, A.,
Mosandl, A., Kaiser, R. (1995). Chiral compounds
of essential oils XIX: 4-Methyl-5-decanolide:
Chirospecific analysis, structure and properties
of the stereoisomers. Phytochem. Anal., 6,
130-134;
Elisabetta
Brenna, Claudio Fuganti and Stefano Serra,
"Enantioselective perception of chiral
odorants", Tetrahedron Asymmetry, 14 (1),
1–42, 2003
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