Perfume compositions – Perfume compositions – Ring containing active ingredient
Patent
1992-11-25
1994-01-25
Reamer, James H.
Perfume compositions
Perfume compositions
Ring containing active ingredient
512 20, 585 20, 568807, 549465, 549399, 25217411, A61K 746
Patent
active
052815765
ABSTRACT:
Described are aryl oxabicyclooctane derivatives and phenyl norbornane derivatives defined according to the structures: ##STR1## wherein N is an integer selected from the group consisting of 1 and 2, processes for preparing same, perfumery uses thereof and intermediates used in said processes which intermediates are defined according to the structures: ##STR2## wherein M is 0, 1 or 2 and X is chloro or bromo. Also described are the by-products having the structure: ##STR3## wherein P is 1 or 2 and uses thereof in perfumery.
REFERENCES:
patent: 5087707 (1992-02-01), Narula et al.
Beilstein, H 6, 591 (E III Jun. 27, 1971).
Kropp, J. Amer. Chem. Soc., 1973, 95, (14), pp. 4611-4619, title "Photochemistry of Cycloalkenes. VIII. 2-Phenyl-2-norbornene and 2-Phenyl-2-bornene", abstracted at Chem. Absts. vol. 79(11) 65875q.
De Virgilio John J.
Narula Anubhav P. S.
International Flavors & Fragrances Inc.
Liberman Arthur L.
Reamer James H.
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