Alkyl-substituted spirodecenone derivatives, organoleptic utilit

Details Alkyl-substituted spirodecenone derivatives, organoleptic utilit Alkyl-substituted spirodecenone derivatives, organoleptic utilit

1986-03-21

1987-01-27

Reamer, James H.

Compositions

Electrically conductive or emissive compositions

Metal compound containing

568349, 568367, 424 70, 424 71, 25217411, A61K 746

Patent

active

046393307

ABSTRACT:
Described are alkyl-substituted spirodecenone derivatives defined according to the structure: ##STR1## wherein one of R.sub.1 or R.sub.2 is hydrogen and the other of R.sub.1 or R.sub.2 is methyl; and wherein R.sub.3 represents C.sub.3 -C.sub.4 alkyl, and uses thereof in augmenting or enhancing the aroma of perfume compositions, colognes and perfumed articles including, but not limited to, solid or liquid anionic, cationic, nonionic or zwitterionic detergents, fabric softener compositions, fabric softener articles and hair preparations; as well as processes for preparing said alkyl-substituted spirodecenone derivatives.

REFERENCES:
patent: 4052457 (1977-10-01), Nagakura et al.
patent: 4261866 (1981-04-01), Barton et al.
Nerdel et al., Ann. Chem, vol. 710, pp. 90-97 (1967).
Tanaka et al., J. Chem Soc, Chem Comm., pp. 188-189 (1967).
Soboleva et al., Chem. Abst., vol. 80, #145536r (1975).

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