9(Z),11(E),13(E)-Octadecatrienoic Acid ethyl ester

Base Information

• Chemical Name: 9(Z),11(E),13(E)-Octadecatrienoic Acid ethyl ester
• CAS No.: 42021-86-3
• Molecular Formula: C₂₀H₃₄O₂
• Molecular Weight: 306.489
• Mol file: 42021-86-3.mol

Synonyms:Octadeca-9c,11t,13t-triensaeure-aethylester;octadeca-9c,11t,13t-trienoic acid ethyl ester;9.15-Octadecadiinoinsaeure;Octadeca-9,15-diynsaeure;Octadeca-9c,11t,13t-triensaeureethylester;9,15-Octadecadiynoic acid;

Chemical Property of 9(Z),11(E),13(E)-Octadecatrienoic Acid ethyl ester

Chemical Property:

• PSA: 26.30000
• LogP: 6.13900

Purity/Quality:

95% ^*data from raw suppliers

9Z,11E,13E-OctadecatrienoicAcidEthylEster ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 9Z,11E,13E-Octadecatrienoic Acid ethyl ester is a conjugated polyunsaturated fatty acid.

Technology Process of 9(Z),11(E),13(E)-Octadecatrienoic Acid ethyl ester

There total 3 articles about 9(Z),11(E),13(E)-Octadecatrienoic Acid ethyl ester 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:

pentanal (110-62-3) → octadeca-9c,11t,13t-trienoic acid ethyl ester (42021-86-3)

Guidance literature:

Multi-step reaction with 2 steps

1: (i) EtMgBr, THF, (ii) /BRN= 1616304/, (iii) LiAlH₄, EtOH

2: (i) NaOMe, DMF, (ii) /BRN= 1702396/

DOI:10.1007/BF00843951

Reference yield:

(E,E)-2,4-nonadienal (5910-87-2) + ω-carbethoxyoctyl triphenylphosphonium iodide → octadeca-9c,11t,13t-trienoic acid ethyl ester (42021-86-3)

Guidance literature:

Multistep reaction; (i) NaOMe, DMF, (ii) /BRN= 1702396/;

DOI:10.1007/BF00843951

Reference yield:

→ octadeca-9c,11t,13t-trienoic acid ethyl ester (42021-86-3)

Guidance literature:

(8-Ethoxycarbonyl-octyliden)-triphenylphosphor, Nona-2,4-dienal;

upstream raw materials:

(E,E)-2,4-nonadienal

pentanal

Downstream raw materials:

vaccenic acid

(9Z,11E,13E)-Octadeca-9,11,13-trienoic acid [1-phenyl-meth-(Z)-ylidene]-hydrazide

(9Z,11E,13E)-Octadeca-9,11,13-trienoic acid [2-phenyl-prop-(E)-ylidene]-hydrazide

(9Z,11E,13E)-Octadeca-9,11,13-trienoic acid N'-benzyl-hydrazide