Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1997-01-28
1998-03-24
Reamer, James H.
Perfume compositions
Perfume compositions
Ring containing active ingredient
560231, 568376, 568377, 568667, 568579, 568822, 568826, 25217411, A61K 746
Patent
active
057312834
ABSTRACT:
Described are 1(4'-methylpentyl)-4-substituted ethylcyclohexane derivatives defined according to the structure: ##STR1## wherein R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are the same or different hydrogen or methyl; wherein the dashed line represents a carbon carbon single bond or a carbon carbon double bond; wherein the wavy line represents a carbon carbon single bond or a carbon carbon double bond; with the proviso that when the wavy line is a carbon carbon single bond then the dashed line is a carbon carbon single bond; wherein Y represents a moiety selected from the group consisting of: ##STR2## wherein H represents hydrogen, C.sub.1 -C.sub.4 lower alkyl or C.sub.1 -C.sub.2 acyl; and wherein R.sub.1 represents C.sub.1 -C.sub.4 lower alkyl with the additional proviso that when Y is the moiety: ##STR3## then the dashed line is a carbon carbon single bond, and uses thereof in augmenting, enhancing or imparting aromas in or to perfume compositions, perfumed articles and colognes. Also described are processes for producing the above-mentioned 1(4'-methylpentyl)-4-substituted ethylcyclohexane derivatives as well as intermediates used in said processes.
Elst Jan Van
Koestler James Joseph
Narula Anubhav P. S.
International Flavors & Fragrances Inc.
Liberman Arthur L.
Reamer James H.
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