Patent Number: 6,169,212

Title: Bicyclic ketones and their use in the field of perfumery

Abstract: The compounds of formula ##STR1## wherein the acetyl substituting group is either in position 2 or in position 3 of the cycle, or any mixture of compounds of formula (I) are novel compounds which can namely confer a natural odor of the leather type to products or compositions to which they are added.

Inventors: Giersch; Wolfgang Klaus (Bernex, CH)

Assignee: Firmenich SA

International Classification: C07C 33/00 (20060101); C07C 49/553 (20060101); C07C 33/035 (20060101); C07C 45/69 (20060101); C07C 45/66 (20060101); C07C 45/00 (20060101); C07C 49/00 (20060101); C11B 9/00 (20060101); C07C 049/105 (); C07C 033/02 ()

Expiration Date: 01/02/2018