The 1,7,7-trimethyl-dispirobicyclo[2.2.1]heptane-2,4'-(1,3 -dioxane)-2',1"-cyclopentanes

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

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Photo by permission of M. Roudintska - Art & Parfum

(1R,2S,4R)-1,7,7-trimethyl-dispiro[bicyclo[2.2.1]heptane-2,4'-(1,3 -dioxane)-2',1"-cyclopentane] - Woody, ambery, fatty, earthy/mossy, tobacco, camphor

Ref: Bajgrowicz; Jerzy A., Odorants, United States Patent 5,703,250 (December 30, 1997 )

(1S,2R,4S)-1,7,7-trimethyl-dispiro[bicyclo[2.2.1]heptane-2,4'-(1,3 -dioxane)-2',1"-cyclopentane] - odor description of woody, ambery, fruity, agrestic, earthy/mossy, camphor is for the racemate

Ref: Bajgrowicz; Jerzy A., Odorants, United States Patent 5,703,250 (December 30, 1997 )

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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