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US 4,351,977 AGranted
Polyunsaturated bicyclic compounds, their preparation and use of same as starting materials for preparing monounsaturated bicyclic compounds
AssigneeFirmenich SA
InventorCharles Fehr
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Abstract
New polyunsaturated compounds, their preparation and their use as starting materials for preparing monounsaturated bicyclic compounds useful as intermediates in the preparation of macrocyclic ketones.
Claims2
A compound of formula ##STR11## wherein symbol R represents a hydrogen atom or a methyl radical.
Dependencies are inferred from the claim text.