c
-(2S,5S)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran.gif)
(+)-(2S,5S)-Dihydrocassyrane
- Odor description: Fruity-winey, cassis odor
with aspects of raspberry and strawberry, and a
slightly fatty tonality.
Odor
threshold: 24 ng/L air.
=
(+)-(2S,5S)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran
Ref: Mouhib,
H., Stahl, W., Lüthy, M., Büchel, M.
and Kraft, P. (2011), Cassis Odor through
Microwave Eyes: Olfactory Properties and
Gas-Phase Structures of all the Cassyrane
Stereoisomers and its Dihydro Derivatives.
Angewandte Chemie International Edition, 50:
55765580
Cassyrane is
a registered trademark of Givaudan
S.A.
|
c
|
(-)-(2R,5R)-Dihydrocassyrane
- Odor description: Fruity, green, agrestic odor
with fresh, slightly oily rosy aspects.
Odor
threshold: 354 ng/L air.
=
(-)-(2R,5R)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran
Ref: Mouhib,
H., Stahl, W., Lüthy, M., Büchel, M.
and Kraft, P. (2011), Cassis Odor through
Microwave Eyes: Olfactory Properties and
Gas-Phase Structures of all the Cassyrane
Stereoisomers and its Dihydro Derivatives.
Angewandte Chemie International Edition, 50:
55765580
Cassyrane is
a registered trademark of Givaudan
S.A.
|
|
c
-(2R,5S)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran.gif)
(+)-(2R,5S)-Dihydrocassyrane
- Odor description: Weak, fruity, cassis-type
odor with fresh, camphoraceous and slightly
woody facets.
Odor
threshold: 101 ng/L air.
=
(+)-(2R,5S)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran
Ref: Mouhib,
H., Stahl, W., Lüthy, M., Büchel, M.
and Kraft, P. (2011), Cassis Odor through
Microwave Eyes: Olfactory Properties and
Gas-Phase Structures of all the Cassyrane
Stereoisomers and its Dihydro Derivatives.
Angewandte Chemie International Edition, 50:
55765580
Cassyrane is
a registered trademark of Givaudan
S.A.
|
c
|
c
-(2S,5R)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran.gif)
(-)-(2S,5R)-Dihydrocassyrane
- Odor description: Fruity, agrestic odor
reminiscent of rosemary with a clary sage effect
and terpenic-woody, somewhat fatty nuances.
Odor
threshold: 20 ng/L air.
=
(-)-(2S,5R)-2-tert-Butyl-5-methyl-2-propyltetrahydrofuran
Ref: Mouhib,
H., Stahl, W., Lüthy, M., Büchel, M.
and Kraft, P. (2011), Cassis Odor through
Microwave Eyes: Olfactory Properties and
Gas-Phase Structures of all the Cassyrane
Stereoisomers and its Dihydro Derivatives.
Angewandte Chemie International Edition, 50:
55765580
Cassyrane is
a registered trademark of Givaudan
S.A.
|
c
|