Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1992-11-02
1993-12-07
Reamer, James H.
Perfume compositions
Perfume compositions
Ring containing active ingredient
568825, 568834, A61K 746
Patent
active
052683567
ABSTRACT:
The cyclic tertiary alcohols of formula ##STR1## wherein the dotted line indicates the location of a single or double bond, symbols R.sup.1 and R.sup.3 represent each a hydrogen atom or a methyl radical and symbol R.sup.2 stands for a lower alkyl radical, are useful perfuming ingredients for the preparation of perfuming compositions and perfumed articles, to which they impart odor notes of the patchouli type.
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patent: 4261867 (1981-04-01), Frankhauser et al.
patent: 4719041 (1988-01-01), Schaper et al.
Braish et al, Chem. Abst., vol. 18,666p (1987).
Lomas et al, J. Org. Chem., vol. 44, pp. 1647-1654 (1979).
Mitchell et al, Tet Letters, vol. 25, pp. 907-910 (1984).
Chemical Abstracts Registry Service No. 105875-60-3 (1986).
March, J., "Advanced Organic Chemistry", 3rd ed., p. 817, Wiley Interscience, N.J. (1985).
Kopf, H. et al., Liebigs Ann. Chem., 943, 1987.
Decorzant Rene
Naef Ferdinand
Firmenich SA
Reamer James H.
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