(S)-(-)-delta-dodecalactone
- Fruity, sweet
Odor
Threshold = 50 ppb
Also known as
(5S)-(-)-5-heptylpentan-5-olide and as
(6S)-(-)-6-heptyltetrahydro-2H-pyran-2-one
Ref: Takeshi
Yamamoto, Miharu Ogura, Akira Amano, Kenichiro
Adachi, Toshimitsu Hagiwara and Tsuneyoshi
Kanisawa, Synthesis and odor of optically active
2-n-hexyl- and 2-n-heptylcyclopentanone and the
corresponding delta-lactones, Tetrahedron
Letters 43, (2002) 90819084.
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(R)-(+)-delta-dodecalactone
- Fruity, sweet, apricot
Odor
Threshold = 500 ppb
Also known as
(5R)-(+)-5-heptylpentan-5-olide and as
(6R)-(+)-6-heptyltetrahydro-2H-pyran-2-one
Ref: Takeshi
Yamamoto, Miharu Ogura, Akira Amano, Kenichiro
Adachi, Toshimitsu Hagiwara and Tsuneyoshi
Kanisawa, Synthesis and odor of optically active
2-n-hexyl- and 2-n-heptylcyclopentanone and the
corresponding delta-lactones, Tetrahedron
Letters 43, (2002) 90819084.
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