abstract |
The invention relates to 14- to 17-membered 4-methyl-substituted 1,7-dioxacycloalkan-8-onesnand 14- to 16-membered 1,7-dioxacycloalkan-8-ones with 4,4-dimethyl substitution, thenUse of these compounds as fragrances, as well as an inexpensive processntheir manufacture. |