Methyl-substituted 1(2-norbornyl) alkanols acetate esters thereo

Details Methyl-substituted 1(2-norbornyl) alkanols acetate esters thereo Methyl-substituted 1(2-norbornyl) alkanols acetate esters thereo

1996-10-18

1998-08-04

Reamer, James H.

Perfume compositions

Perfume compositions

Ring containing active ingredient

512 14, 560256, 568820, 25217411, 252 86, A61K 746

Patent

active

057893748

ABSTRACT:
Described are methyl-substituted 1(2-norbornyl) alkanols and acetate esters thereof defined according to the structures: ##STR1## (wherein Z represents hydrogen or acetyl). The compounds wherein Z is acetyl, the esters, are useful in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles, such as solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softeners, fabric softener articles, hair sprays, shampoos, bath oils and perfumed polymers. Also described are process intermediates for making such compounds defined according to the structures: ##STR2## wherein M' represents MgX or Li and wherein X represents chloro, bromo or iodo.

REFERENCES:
patent: 3780109 (1973-12-01), Schleppnik, III
patent: 3803244 (1974-04-01), Schleppnik, II
patent: 3942761 (1976-03-01), Schleppnik, I
patent: 4076853 (1978-02-01), Light et al.
patent: 4128509 (1978-12-01), Schleppnik
patent: 4153811 (1979-05-01), Light et al.
patent: 4390464 (1983-06-01), Klemarczyk et al.
Arctander, Perfume and Flavor Chemicals (Aroma Chemicals), vol. I, monograph 1029 entitled "3,3-Dimethyl-.DELTA.-2,.beta.-Norbornane-2-Ethylacetate", (1969).
Schleppnik, IV, Chemical Abstracts, vol. 90:121081 (abstract of U.S. Patent No. 4,128,509), (1982).

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