2272-03-9Relevant articles and documents
Unsaturated hydrocarbons with fruity and floral odors
Anselmi, Cecilia,Centini, Marisanna,Fedeli, Paola,Paoli, Maria Laura,Sega, Alessandro,Scesa, Carla,Pelosi, Paolo
, p. 1285 - 1289 (2007/10/03)
Hydrocarbons usually do not exhibit odors of interest or well-defined character. However, certain cyclic alkenes have been associated with typical and pleasant notes, such as fruity, green, and floral. One of the best known examples is represented by the
Stereoselective Synthesis of Exocyclic Alkenes via Zirconium-Promoted Alkyl-Diene Coupling
Negishi, Ei-ichi,Miller, Steven R.
, p. 6014 - 6016 (2007/10/02)
The reaction of 1-vinyl-1-cycloalkenes with 1 equiv of (RCH2CH2)2ZrCp2, where R is H or alkyl, followed by treatment with electrophiles, e.g., proton donors, I2, and ketones, can provide the corresponding exocyclic alkenes in good yields, the stereoselect