DILINOLEIC ACID

Base Information

• Chemical Name: DILINOLEIC ACID
• CAS No.: 26085-09-6
• Molecular Weight: 0
• Mol file: 26085-09-6.mol

Synonyms:

Chemical Property of DILINOLEIC ACID

Chemical Property:

• Melting Point: 1.7 °C

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of DILINOLEIC ACID

There total 79 articles about DILINOLEIC ACID 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: 81.0%

linoleic nitrile (19836-71-6) → linoleic acid (60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3)

Guidance literature:

With sodium hydroxide; In ethanol; water; Heating;

DOI:10.1016/S0040-4039(00)92696-0

Reference yield: 22.0%

Ricinoleic acid (141-22-0,27925-02-6,7431-95-0,84799-84-8) → cis-9,trans-11-octadecadienoic acid (544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9) + trans-9,trans-11-octadecadienoic acid (544-70-7,544-71-8,872-23-1,1839-11-8,2540-56-9) + trans-10,cis-12-octadecadienoic acid (1072-36-2,2420-44-2,2420-56-6,7307-45-1,22880-03-1) + linoleic acid (60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3) + 10E,12E-octadecadienoic acid (1072-36-2) + (R,Z)-13-hexyloxacyclotridec-10-en-2-one (59744-10-4,62272-86-0,68399-13-3,69651-29-2,127062-51-5,127062-52-6,127062-54-8)

Guidance literature:

With 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate; potassium hydroxide; In ethylene glycol; at 180 ℃; for 0.5h; Microwave irradiation;

DOI:10.1039/c2gc35792e

Reference yield: 5.39%

soybean oil, refined, bleached and deodorized → trans fatty acid; mixture of + cis-Octadecenoic acid (112-80-1,2027-47-6) + linoleic acid (60-33-3,116745-32-5,26085-09-6,64080-88-2,7049-66-3,949900-18-9,60476-23-5,6144-28-1,67922-65-0,89718-18-3) + (9Z,12Z,15Z)-octadeca-9-12,15-trienoic acid (463-40-1,1955-33-5,21661-10-9,21661-09-6,21661-13-2,21661-11-0) + stearic acid (57-11-4)

Guidance literature:

With hydrogen; mineral malachite; at 165 ℃; for 4h; under 3102.97 Torr; Conversion of starting material;

upstream raw materials:

linoleic acid methyl ester

9,12-octadecadiynoic acid

Methyl linoleate

linoleic nitrile

Downstream raw materials:

(+/-)-manno-9,10;12,13-diepoxy-octadecanoic acid

octadeca-9,12-dienoic acid ethyl ester

linoleic acid

linoleic acid anhydride

Refernces

• 1、 Bao, Li,Chen, Baosong,Han, Junjie,Liu, Hongwei,Ma, Ke,Wang, Wenzhao. "Identification and α -Glucosidase Inhibitory Activity of Meroterpenoids from Hericium erinaceus". . p. 571 - 578. Retrieved 2020/06/03.
• 2、 Zorn, Katja,Oroz-Guinea, Isabel,Brundiek, Henrike,D?rr, Mark,Bornscheuer, Uwe T.. "Alteration of Chain Length Selectivity of Candida antarctica Lipase A by Semi-Rational Design for the Enrichment of Erucic and Gondoic Fatty Acids". . p. 4115 - 4131. Retrieved 2018/10/02.