The invention relates to the chemistry of fragrances and to the field of perfumery. It relates more particularly to compounds with a woody note, responding to the general formula:
in which:
the ring with 6 carbon atoms is saturated or has a double bond between carbons C1 and C2 or between carbons C1 and C6,
R is selected from a C
2
-C
5
alkyl or C
2
-C
5
alkenyl group.