Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1986-03-19
1987-09-29
Lone, Werren B.
Perfume compositions
Perfume compositions
Ring containing active ingredient
568838, 568330, A61K 746, C11B 900, C07C 3506
Patent
active
046967664
ABSTRACT:
(2R*,3S*)-(E)-3-Methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol possesses a very intense creamy, woody, musk, sandalwood odor and is a valuable ingredient for use in fragrance compositions for its musk and sandalwood-like qualities. This odorant is more intense than any of the campholenic aldehyde derivatives that have been previously reported.
REFERENCES:
patent: 3978009 (1976-08-01), Schulte-Elte
patent: 4052341 (1977-10-01), Naipawer et al.
patent: 4149020 (1979-04-01), Kamath et al.
patent: 4170577 (1979-10-01), Kamath et al.
patent: 4173585 (1979-11-01), Yoshida et al.
patent: 4174287 (1979-11-01), Kamath et al.
patent: 4206091 (1980-06-01), Yoshida
patent: 4208296 (1980-06-01), Yoshida et al.
patent: 4219451 (1980-08-01), Yoshida et al.
patent: 4278569 (1981-07-01), Yoshida et al.
E. -J. Brunke, et al., "Fragrance Chemistry-The Science of the Sense of Smell", E. T. Theimer ed., Academic Press, New York (1982) p. 397.
J. E. Amoore, ibid., p. 34.
H. O. House, "Modern Synthetic Reactions, 2nd Ed., W. A. Benjamin Inc., Menlo Park, CA (1972) p. 644.
H. J. Ringold, et al., Tet. Lett., No. 15, 669 (1962).
E. D'Incan, et al., Tetrahedron 40, 3421 (1984).
J. Rigaudy, et al., "Nomenclature of Organic Chemistry", 1979 Edition, Pergamon Press, New York, p. 482.
F. Zobrist et al., Helv. 35, 2380 (1952).
L. Fieser et al., "Reagents for Organic Synthesis", vol. I, John Wiley and Sons, Inc., New York, p. 170.
K. H. Shankaranarayana, et al., Perf. and Flav. 9, 17, (1984).
E. -J. Brunke, et al., Dragoco Report (Engl. Frag. Ed.) No. 5, p. 67 (1980).
E. -J. Brunke, ibid., No. 8, p. 187 (1981).
Givaudan Corporation
Lone Werren B.
Tavares Robert F.
Vag Linda A.
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