135454-93-2

Upstream product

• 135454-91-0 2-Undecyl-2-(bromomethyl)cyclopentanone 
• 5323-87-5 3-Ethoxycyclohex-2-en-1-one 
• 117286-10-9 undecylmagnesium bromide 
• 930-68-7 cyclohexenone 
• 504-02-9 1,3-cylohexanedione 

Downstream Products

• 234448-89-6 3-undecylcyclohex-2-en-1-ol 
• 20056-72-8 3-n-undecylphenol 
• 869206-35-9 2-iodo-3-undecylcyclohex-2-enone 
• 1379801-20-3 (R)-3-undecylcyclohex-2-enyl acetate 
• 869206-37-1 (R)-3-undecylcyclohex-2-enol 
• 869206-36-0 (R)-2-iodo-3-undecylcyclohex-2-enol 

Relevant academic research and scientific papers

Synthesis and antinematodal activity of 3-n-alkylphenols

Several 3-alkylphenols including 3-undecylphenol, which was isolated from a Sumatran rainforest plant, were synthesized to investigate their antinematodal activity against the phytopathogenic nematodes, Bursapherencus xylophilus. A three-step synthesis involving the treatment of 2-cyclohexen-1-one with the Grignard reagent, oxidation of the resulting 1-alkyl-2-cyclohexen-1-ol and subsequent aromatization of 3-alkyl-2-cyclohexen-1-one successfully afforded such phenols. Among the 3-alkylphenols, 3-nonylphenol showed the highest activity, while 3-decylphenol and 3-undecylphenol also showed high activity.

Chemo-enzymatic preparation of optically active endo- bicyclo[4.1.0]heptan-2-ols

Resolutions of endo-bicyclo[4.1.O]heptan-2-ols were achieved by acylation in the presence of lipase from Candida antarctica (Novozym). The (1S,2R,6R) enantiomers reacted faster and the enantiomeric ratios were between 60 and 800 for the 6-substituted bicycloalkanols.