145241-01-6

Upstream product

• 135305-30-5 (-)-(4S)-1,4,5,5-tetramethylcyclopent-1-ene 
• 23727-15-3 (+)-campholenic aldehyde 

Downstream Products

• 149209-59-6 (+)-(3S)-2,2,3-trimethylcyclohexan-1-one 
• 362044-52-8 (+)-(3S)-2,2,3,6-tetramethylcyclohexanone 
• 140479-12-5 (+)-(3S)-2,2,3-trimethyl-6-methylidenecyclohexan-1-one 

Relevant academic research and scientific papers

Preparation of Optically Active Cyclohexenones: Chirons for the Lipophilic Moiety of Flowery- and Woody-like Odorant Ketones

Optically active 2,5,6,6- and 2,4,4,5-tetralkylcyclohex-2-en-1-ones ((+)-2a-d and (-)-5a-d), important building blocks for flowery- and woody-like odorants, have been prepared.Compounds (+)-2a-d and (-)-5a-d were obtained by ozonolysis of the correspondin

Rhodium catalysed decarbonylation of optically active campholenal analogues

Campholenal analogues (+)-1a-d were decarbonylated with a catalytic amount of Rh/Al2O3 with only slight racemization. Experiment with other catalysts showed that racemization increases with the ability of the metal to form a π-allyl