Cyclohexane diol composition
AssigneeInternational Flavors & Fragrances Inc.
InventorsJohn B. Hall, Wilhelmus Johannen Weigers
Life of this patent
Estimating the term…
Abstract
Described is a mixture of cyclohexane diol intermediates produced while carrying out a process wherein a mixture of compounds having a sandalwood aroma is prepared, which process comprises; 1. Reacting catechol with camphene in the presence of a Friedel Crafts Catalyst to form a first alkylation product; and then 2. Treating said first alkylation product with hydrogen in the presence of a hydrogenation catalyst, thus forming, initially, the diol intermediates of our invention and then, on continuing the hydrogenation, the mixture useful in perfumery.
Claims1
A diol composition consisting essentially of a mixture of compounds represented by the structures:
- ##STR14##
Dependencies are inferred from the claim text.