-(9r,10s)-10-Acetyl-9,10-dimethylbicyclo(6.4.0)dodec-1(8)-ene.gif)
(-)-(9R,10S)-10-Acetyl-9,10-dimethylbicyclo[6.4.0]dodec-1(8)-ene
- it emanates a strong woody-ambery odor
reminiscent of Iso E Super, Georgywood and
cedarwood, and has an odor threshold of 0.19
ng/L air which is about 100 times stronger than
its enantiomer.
Odor
Threshold = 0.19 ng/L air
=
(-)-1-[(1R,2S)-1,2-dimethyl-1,2,3,4,5,6,7,8,9,10-decahydrobenzo[8]annulen-2-yl]ethanone
Ref: Philip
Kraft, Sofia Gallo,
(-)-(9R,10S)-10-Acetyl-9,10-dimethylbicyclo[6.4.0]dodec-1(8)-ene:
Optical Resolution, Catalyst Systems,
Derivatives and Olfactory Properties, Synthesis
2004: 381-388.
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-(9s,10r)-10-Acetyl-9,10-dimethylbicyclo(6.4.0)dodec-1(8)-ene.gif)
(+)-(9R,10S)-10-Acetyl-9,10-dimethylbicyclo[6.4.0]dodec-1(8)-ene
- possesses a similar odor character to the
(-)-(9R,10S)-enantiomer but is about 100 times
weaker.
Odor
Threshold = ca. 20 ng/L air
=
(+)-1-[(1S,2R)-1,2-dimethyl-1,2,3,4,5,6,7,8,9,10-decahydrobenzo[8]annulen-2-yl]ethanone
Ref: Philip
Kraft, Sofia Gallo,
(-)-(9R,10S)-10-Acetyl-9,10-dimethylbicyclo[6.4.0]dodec-1(8)-ene:
Optical Resolution, Catalyst Systems,
Derivatives and Olfactory Properties, Synthesis
2004: 381-388.
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