| abstract |
Proposed are certain tetrahydrofuran derivatives of the formula (I), wherein R 1 represents a hydrogen, C 1 -C 3 -alkyl or a radical OR 2 , wherein R 2 is a branched or unbranched C 1 -C 5 alkyl group or branched or unbranched C 2 -C 6 alkenyl group, a substituted or unsubstituted cycloalkyl group, a substituted or unsubstituted (C 1 -C 8 ) alkyl (C 3 -C 7 ) cycloalkyl group, a substituted or unsubstituted cycloalkenyl group, a substituted or unsubstituted (C 2 -C 8 ) alkenyl (C 3 -C 7 ) cycloalkyl group, a substituted or unsubstituted aryl group or a substituted or unsubstituted (C 1 -C 8 ) alkylaryl group, a substituted or unsubstituted (C 2 -C 8 ) alkenylaryl group, Fragrance and flavoring mixtures comprising these tetrahydrofuran derivatives, their use in fragrance or flavoring (mixture) and corresponding perfumed products. |