Methyl alpha-eleostearate

Base Information

• Chemical Name: Methyl alpha-eleostearate
• CAS No.: 4175-47-7
• Molecular Formula: C19H32O2
• Molecular Weight: 292.462
• Mol file: 4175-47-7.mol

Synonyms:9H-Xanthene-9-methanol;octadeca-9c,11t,13t-trienoic acid methyl ester;9-Xanthyl-malonsaeure-dinitril;9-xanthenemethanol;Octadeca-9c,11t,13t-triensaeure-methylester;9-Dicyanomethylxanthen;xanthen-9-yl-methanol;9-cis,11,13-trans-octadecatrienoic acid methyl ester;xanthen-9-yl-malononitrile;9-Xanthenyl-malon-nitril;

Chemical Property of Methyl alpha-eleostearate

Chemical Property:

• PSA: 26.30000
• LogP: 5.74890

Purity/Quality:

99% ^*data from raw suppliers

9(Z),11(E),13(E)-Octadecatrienoic Acid methyl ester ≥98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Methyl alpha-eleostearate

There total 1 articles about Methyl alpha-eleostearate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

methanol (67-56-1) → methyl α-eleostearate (4175-47-7) + linoleic acid methyl ester (2462-85-3,2566-97-4,20221-26-5,20221-27-6,112-63-0) + hexadecanoic acid methyl ester (112-39-0)

Guidance literature:

With sodium; at 55 ℃; for 1.5h; Overall yield = 48 g; Schlenk technique; Inert atmosphere;

DOI:10.1016/j.jorganchem.2017.04.018

Reference yield: 97.0%

methyl α-eleostearate (4175-47-7) + acrylic acid (79-10-7) → C22H36O4 (116602-40-5)

Guidance literature:

With hydroquinone; at 160 ℃; for 5h; Inert atmosphere;

Reference yield: 97.0%

methyl α-eleostearate (4175-47-7) + 2-butenedioic acid (6915-18-0,26099-09-2) → C23H36O6

Guidance literature:

With acetic acid; for 48h; Reflux; Inert atmosphere;

upstream raw materials:

methanol

Downstream raw materials:

3-butyl-6-(9-methoxycarbonyl-non-1-enyl)-cyclohex-4-ene-1,2-dicarboxylic acid dimethyl ester

eleostearic acid

C₂₁H₃₄O₄

C₂₂H₃₆O₄

Refernces