Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1979-03-23
1980-06-03
O'Keefe, Veronica
Compositions
Electrically conductive or emissive compositions
Metal compound containing
25217411, 252174, 424 19, C11B 900, A61K 746
Patent
active
042060915
ABSTRACT:
Described are perfume and fragrance compositions and colognes containing 2,2,3-trimethyl-3-cyclopenten-1-ylalkenyl and alkylidene secondary alkanols, alkanones, cycloalkanols and cycloalkanones having the generic structure: ##STR1## wherein one of the lines +++++ is a carbon-carbon double bond and the other of the lines +++++ is a carbon-carbon single bond; wherein X is carbonyl having the structure ##STR2## wherein A' is hydrogen, CH.sub.3, C.sub.2 H.sub.5 or --CH.sub.2 --; wherein B' is hydrogen, CH.sub.3, C.sub.2 H.sub.5 or --CH.sub.2 --; where n is 0, 1 or 2; wherein each of the dashed lines are the same and each represents a carbon-carbon single bond or no bond; wherein A' and B' are both --CH.sub.2 -- when n is 1 or 2 and the dashed line is a carbon-carbon single bond or A' is hydrogen and B' is C.sub.2 H.sub.5 or CH.sub.3 or both A' and B' are each CH.sub.3 or A' is C.sub.2 H.sub.5 and B' is CH.sub.3 when n is 0 and the dashed line represents no bond, which imparts thereto rich, musky, cedar woody, sandalwood, sweet, floral, ionone-like, soft-fruity (apricot), green and earthy aromas with resinous topnotes and nutty oily nuances.
REFERENCES:
patent: 3317397 (1967-05-01), Saunders
patent: 3948994 (1976-04-01), Solomon
patent: 4052341 (1977-10-01), Naipawer et al.
Hall John B.
Kamath Venkatesh
Mookherjee Braja D.
Schmitt Frederick L.
Taylor William I.
International Flavors & Fragrances Inc.
Liberman Arthur L.
O'Keefe Veronica
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