摘要 |
There are disclosed compounds of formula <IMAGE> (I) having a single or a double bond in the position indicated by the dotted line and wherein: Z represents an ethylene, ethenyl or an ethynyl divalent radical; X represents a hydrogen atom or an acyl radical, derived from a linear or branched lower hydrocarbon of formula R-CO, wherein R designates a hydrogen atom or a lower alkyl group, and R1 and R2, identical or different, represent each a hydrogen atom or a linear or branched alkyl radical. Compounds (I) possess useful perfuming properties.
|