Oxygenated alicyclic compounds and their use in perfumery

Details Oxygenated alicyclic compounds and their use in perfumery Oxygenated alicyclic compounds and their use in perfumery

1990-09-04

1992-02-11

Reamer, James H.

Perfume compositions

Perfume compositions

Ring containing active ingredient

568666, 568670, 568376, A61K 746

Patent

active

050876120

ABSTRACT:
A compound of formula ##STR1## wherein R.sup.1 represents a hydrogen atom or a saturated, linear or branched, alkyl radical, having from 1 to 4 carbon atoms, and R.sup.2 designates a lower alkyl radical, saturated or unsaturated, linear or branched;
or any mixture containing a predominant amount of said compound (I), together with its isomer of formula ##STR2## wherein R.sup.1 and R.sup.2 are defined as above. Compounds (I) and their mixtures mentioned above develop odor notes of the woody-amber type and are therefore used as perfuming ingredients for the preparation of perfuming compositions and perfumed articles.
A process for the preparation of compounds (I) and their mixtures is disclosed.

REFERENCES:
patent: 1873430 (1932-08-01), Knorr et al.
patent: 3308172 (1967-03-01), Rudner et al.
patent: 3859366 (1975-01-01), Schleppnik
patent: 4252986 (1981-02-01), Klein et al.
patent: 4313855 (1982-02-01), Klein et al.
patent: 4459425 (1984-07-01), Amano et al.
patent: 4608445 (1986-08-01), Giersch et al.
patent: 4626602 (1986-12-01), Schulte-Elte
patent: 4698180 (1987-10-01), Pavlin

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