Abstract: What is proposed is the use of the compounds of formula (I) as a fragrance.

Abstract: The invention relates to the use of the compounds of formula (I) as an odoriferous substance.

Abstract: The present invention relates to fragrance mixtures comprising or consisting of a compound of formula (I) and one or more fragrances having a green and/or flowery scent. The invention further provides methods for producing a fragrance mixture according to the invention and methods for enhancing and/or modifying a green and/or flowery scent by mixing a compound of formula (I) with one or more fragrances having a green and/or flowery scent. Moreover, the present invention provides perfumed products comprising a fragrance mixture of the present invention and methods for producing a perfumed product as well as a use of the compound of formula (I) to enhance and/or modify a green and/or flowery scent.

Abstract: The present invention relates primarily to fragrance substance mixtures, preferably perfume oils, comprising or consisting of (a) 8,8-dimethyl-6,10-dioxaspiro[4,5]decane, i.e. a compound of formula (I) as described herein, and additionally (b) one or more fragrance substance(s) selected from the group consisting of esters, lactones, oximes and sulphur compounds with a molar mass of 240 g/mol or less and/or (c) one or more fragrance substance(s) selected from the group consisting of acetals, ketones and ethers with a molar mass in the range of 126-240 g/mol.

Abstract: The invention relates to fragrant mixtures comprising at least one compound of general formula (I), a method for producing claimed fragrant mixtures, particularly perfume oils, perfumed products containing the claimed fragrant mixture, and the use of the compound of general formula (I) to strengthen the natural freshness and/or emanation and/or to mask or reduce greasy and/or metallic notes of one or more fragrant substances that differ from the compound of formula (B.