Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1987-03-20
1988-01-12
Lone, Werren B.
Perfume compositions
Perfume compositions
Ring containing active ingredient
568838, A61K 746, C07C 3508
Patent
active
047190434
ABSTRACT:
The invention relates to isomeric 1-alkyl/alkenyl-2,2,4(2,4,4)-trimethyl cyclopentan-1-ols corresponding to general formulae I a/b below ##STR1## in which R is C.sub.2-5 alkyl or a C.sub.3-5 alkenyl; the use of compounds of the same formula in which R is C.sub.1-5 alkyl or C.sub.2-5 alkenyl as perfumes in compositions containing active chlorine or capable of generating active chlorine; and methods for their preparation.
REFERENCES:
patent: 4302363 (1981-11-01), Bruns et al.
Mitsui et al, "Chemistry and Industry".
Chaikin et al, "J. Amer. Chem. Soc.", vol. 71, (1949), pp. 122-125.
J. S. Jellinek, "Parfumieren von Produkten", pp. 100-101, Dr. A. H. Huthig Verlag (pub.), Heidelberg, 1976.
Min-Hon Rei, J. Org. Chem. 43, 2173 (1978).
Bloesl Siegfried
Bruns Klaus
Schaper Ulf-Armin
Streschnak Benno
Greenfield Mark A.
Henkel Kommanditgesellschaft auf Aktien
Lone Werren B.
Millson Jr. Henry E.
Szoke Ernest G.
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