382136-73-4

Upstream product

• 693-67-4 bromoundecane 
• 100-44-7 benzyl chloride 
• 78999-24-3 5-benzyloxy-1-pentanal 
• 4541-15-5 5-(benzyloxy)-1-pentanol 
• 111-29-5 1 ,5-pentanediol 
• 382136-70-1 1-benzyloxy-5-hexadecanol 

Downstream Products

• 382136-77-8 2-(4-benzylbutyl)-undecan-1-ene 
• 382136-78-9 4-benzylbutyl-4-undecanyl-2,2-dimethyl-[1,3]dioxolane 
• 7370-44-7 5-hexadecanolide 
• 479685-81-9 2-(n-undecyl)-6-benzyloxy-1-benzoyloxy-2-hexanol 
• 479685-82-0 2-(n-undecyl)-1-benzoyloxy-2,6-hexanediol 
• 479685-83-1 benzoic acid 6-oxo-2-undecyl-tetrahydro-pyran-2-ylmethyl ester 
• 479685-80-8 2-(4-benzyloxy-butyl)-tridecane-1,2-diol 

Relevant academic research and scientific papers

Total synthesis of (±)tanikolide

A total synthesis of (±)tanikolide 1 is described. The six-membered lactone moiety of the title compound was completed through oxidation of α,δ-dihydroxyl compound by PDC.

Syntheses of 5-hexadecanolide, 6-acetoxy-5-hexadecanolide and tanikolide

Total syntheses of 5-hexadecanolide (1), 6-acetoxy-5-hexadecanolide (2) and tanikolide (3) are described. 1-Bromoundecane (4) and 5-benzyl-1-pentanal (5) were chosen as starting materials. Wittig olefination and Grignard addition 4 and 5 afforded the 16-carbon skeleton, which underwent a series of functional group transformations to give δ-lactone derivatives 1, 2 and 3.