Compositions – Electrically conductive or emissive compositions – Metal compound containing
Patent
1981-07-23
1983-07-12
Niebling, John F.
Compositions
Electrically conductive or emissive compositions
Metal compound containing
568377, 568826, 25217411, A61K 746, C11B 900
Patent
active
043929931
ABSTRACT:
New alicyclic unsaturated compounds useful as perfume ingredients and perfume compositions containing same. The new compounds have formula ##STR1## possessing a methyl group attached to the carbon atom at position 3 or 4 of the ring and one double bond in one of the positions of the carbonyl side chain as indicated by the dotted line.
Process for their preparation from new hydroxy compounds of formula ##STR2##
REFERENCES:
patent: 3734967 (1973-05-01), Hoffmann et al.
patent: 4006108 (1977-02-01), Ochsner et al.
patent: 4136066 (1979-01-01), DeHaan et al.
patent: 4179448 (1979-12-01), Schulte-Elte
patent: 4260527 (1981-04-01), Trenkle et al.
Naf Ferdinand
Thomas Alan F.
Firmenich SA
Niebling John F.
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