Chirality & Odour Perception
John C. Leffingwell, Ph.D.

The Jasmals

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Photo by permission of M. Roudintska - Art & Parfum

(-)-(3S,4R)-Jasmal - Fruity, floral, and slightly technical.

= (-)- (3S,4R)-3-pentyltetrahydro-2H-pyran-4-yl acetate

Ref: Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Sandro Maroncelli, Enzyme-Mediated Preparation of the Enantiomerically Enriched Isomers of the Odorous Tetrahydropyranyl Acetates Jasmal and Jessemal®, and Their Olfactory Evaluation, Chemistry & Biodiversity, Volume 3, Issue 6, Date: June 2006, Pages: 677-694

Jasmal is a tradename of International Flavors & Fragrances

(+)-(3R,4S)-Jasmal - Weak, floral, acidic.

= (+)- (3R,4S)-3-pentyltetrahydro-2H-pyran-4-yl acetate

Ref: Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Sandro Maroncelli, Enzyme-Mediated Preparation of the Enantiomerically Enriched Isomers of the Odorous Tetrahydropyranyl Acetates Jasmal and Jessemal®, and Their Olfactory Evaluation, Chemistry & Biodiversity, Volume 3, Issue 6, Date: June 2006, Pages: 677-694

Jasmal is a tradename of International Flavors & Fragrances

(+)-(3S,4S)-Jasmal - Acidic, metallic, fruity.

= (+)- (3S,4S)-3-pentyltetrahydro-2H-pyran-4-yl acetate

Ref: Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Sandro Maroncelli, Enzyme-Mediated Preparation of the Enantiomerically Enriched Isomers of the Odorous Tetrahydropyranyl Acetates Jasmal and Jessemal®, and Their Olfactory Evaluation, Chemistry & Biodiversity, Volume 3, Issue 6, Date: June 2006, Pages: 677-694

Jasmal is a tradename of International Flavors & Fragrances

(-)-(3R,4R)-Jasmal - Strong, floral, jasminic, spicy, and slightly acidic.

= (-)- (3R,4R)-3-pentyltetrahydro-2H-pyran-4-yl acetate

Ref: Agnese Abate, Elisabetta Brenna, Giovanni Fronza, Claudio Fuganti, Francesco G. Gatti, Sandro Maroncelli, Enzyme-Mediated Preparation of the Enantiomerically Enriched Isomers of the Odorous Tetrahydropyranyl Acetates Jasmal and Jessemal®, and Their Olfactory Evaluation, Chemistry & Biodiversity, Volume 3, Issue 6, Date: June 2006, Pages: 677-694

Jasmal is a tradename of International Flavors & Fragrances

Cyclic Terpenoid Odorants

Bicyclic Terpenoid Odorants

Acyclic Terpenoid Odorants

Ionones, Irones, Damascones & Structurally Related Odorants

Acyclics (Alcohols, Esters, Acids, Aldehydes)

Lactones

Sesquiterpenoid Related Odorants

Steroid Urine Type Odorants

Sandalwood Type Odorants

Musk Odorants

Miscellaneous

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