method for preparation of aromatic and perfumes and scented products on the basis of 2,2,6 - trimethyl - 1 - butenoylcyclohexeenverbindingen, and the resulting objects.and method for preparation of 2,6,6 - trimethyl - 1 - butenoylcyclohexeen compounds.

摘要

Process for preparing unsaturated alicyclic ketones useful for perfumery and flavour industry and use of certain of the said ketones, some of which are new, as perfuming and/or flavouring ingredients in the manufacture of perfume and perfumed products and/or in the preparation of artificial flavours for foodstuffs, beverages, animal feeds, pharmaceutical preparations and tobacco products.