Method of imparting a pleasant odor

Details Method of imparting a pleasant odor Method of imparting a pleasant odor

1982-11-02

1985-06-04

Waltz, Thomas A.

Compositions

Electrically conductive or emissive compositions

Metal compound containing

25217411, 424 49, 424 52, 424 53, 424 65, 424 69, 424 70, 424 76, C11B 900, C11D 350, A61K 716

Patent

active

045213313

ABSTRACT:
All possible isomeric forms and mixtures thereof of a compound of the formula ##STR1## wherein R.sub.1 is selected from the group consisting of alkyl of 1 to 8 carbon atoms and alkenyl of 2 to 8 carbon atoms and R is selected from the group consisting of (a) hydrogen, (b) alkyl of 1 to 12 carbon atoms and alkenyl and alkynyl of 2 to 12 carbon atoms optionally substituted with cyano, saturated or unsaturated cycloalkyl or bicycloalkyl of 3 to 12 carbon atoms also optionally substituted, and optionally interrupted by an oxygen atom or containing a keto group, (c) cycloalkyl of 3 to 12 carbon atoms optionally having at least one double bond and at least one alkyl substituent of 1 to 4 carbon atoms, (d) aryl, arylalkyl, aralkenyl and aralkynyl of 6 to 20 carbon atoms optionally substituted on the aryl ring and the alkyl, alkenyl or alkynyl being optionally interrupted with an oxygen or containing a ketone group and (e) heteroaryl, heteroaralkyl, heteroaralkenyl and heteroaralkynyl optionally substituted on the heteroaryl ring and the alkyl, alkenyl and alkynyl being optionally interrupted with an oxygen atom or having a keto group with the proviso that R is not methyl when R.sub.1 is 2-methyl-1-propenyl, useful as perfume agents.

REFERENCES:
patent: 4258205 (1981-03-01), Van Berkel et al.
patent: 4298756 (1981-11-01), Verbrugge et al.
patent: 4298757 (1981-11-01), Van Berkel et al.
Sasaki et al., CA 75:98100d, (1971).
Crombie et al., CA 76:141041v, (1972).
Gaughan et al., CA 91:57187z, (1979).
Bhat et al., CA 95:98036a, (1981).
Sasaki et al., CA 77:62148c, (1972).
Arctander, Perfume and Flavor Chemicals, vol. I, Monograph 1187.

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