(1R,2S,2'S,4R,6'S)-1,2',6',7,7-pentamethylspiro[bicyclo[2.2.1]heptane-2,4'-[1,3]dioxane] - Woody, ambery, animal, earthy/mossy, metallic, musky Note - absolute configurations at the 2' & 4' positions are assumed by the webmaster to be the conformationally more favorable equitorial methyls by analogy to the 1,2',7,7-tetramethylspiro[bicyclo[2.2.1]heptane-2,4'-[1,3]dioxane]s, however the actual configurations at these positions are not mentioned in the patent.  Ref: Bajgrowicz; Jerzy A., Odorants, United States Patent 5,703,250 (December 30, 1997 )

(1S,2R,2'R,4S,6'R)-1,2',6',7,7-pentamethylspiro[bicyclo[2.2.1]heptane-2,4'-[1,3]dioxane] - odor description of camphor, ambery, woody, agrestic, earthy/mossy, leather is for the racemate Note - absolute configurations at the 2' & 4' positions are assumed by the webmaster to be the conformationally more favorable equitorial methyls by analogy to the 1,2',7,7-tetramethylspiro[bicyclo[2.2.1]heptane-2,4'-[1,3]dioxane]s, however the actual configurations at these positions are not mentioned in the patent.  Ref: Bajgrowicz; Jerzy A., Odorants, United States Patent 5,703,250 (December 30, 1997 )

Ionones, Irones, Damascones & Structurally Related Odorants

Acyclics (Alcohols, Esters, Acids, Aldehydes)

Lactones

Sesquiterpenoid Related Odorants