Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1991-08-06
1992-11-24
Dees, Jose G.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
560249, C07C 6916, C07C 6928
Patent
active
051664127
ABSTRACT:
The compounds of the formula ##STR1## wherein R represents a 3,3-dimethyl-1-cyclopentyl or a 3,3-dimethyl-1-1cyclohexyl radical, R.sup.5 represents a saturated, linear or branched, C.sub.1 to C.sub.3 alkyl radical and, either R.sup.1 and R.sup.2 stand each for a hydrogen atom, R.sup.3 and/or R.sup.4 representing a methyl radical, or R.sup.3 and R.sup.4 represent each a hydrogen atom, R.sup.1 and/or R.sup.2 representing then a methyl radical, are novel compounds and useful perfuming ingredients, capable of imparting to the compositions into which they are incorporated odor notes of the musky-ambrette and fruity type.
A process for the preparation of compounds (I) is disclosed.
REFERENCES:
patent: 2410008 (1946-10-01), Bludworth et al.
patent: 4504412 (1985-03-01), Harris
Giersch Wolfgang K.
Mahaim Cyril
Schulte-Elte Karl-Heinrich
Dees Jos,e G.
Firmenich S.A.
Frazier B.
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