Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate

Base Information

• Chemical Name: Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate
• CAS No.: 52341-11-4
• Molecular Formula: C₁₉H₃₄O₃
• Molecular Weight: 310.477
• Mol file: 52341-11-4.mol

Synonyms:Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate

Chemical Property of Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate

There total 14 articles about Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate 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: 20.0%

5-(6'-methoxy-2',6'-dimethylheptyl)-3-methyl-2,5-dihydrothiophene-2-carboxylic acid (87416-87-3) → Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate (52341-11-4) + methoprene (40596-69-8) + isopropyl 5-(6'-methoxy-2',6'-dimethylheptyl)-3-methylthiophene-2-carboxylate

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 12h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1007/BF00953165

Reference yield: 20.0%

5-(6-Methoxy-2,6-dimethyl-heptyl)-3-methyl-2,5-dihydro-thiophene-2-carboxylic acid isopropyl ester (87416-89-5) → Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate (52341-11-4) + methoprene (40596-69-8) + isopropyl 5-(6'-methoxy-2',6'-dimethylheptyl)-3-methylthiophene-2-carboxylate

Guidance literature:

With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; at 0 ℃; for 12h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;

DOI:10.1007/BF00953165

Reference yield: 10.0%

(E)-4-Bromo-11-methoxy-3,7,11-trimethyl-dodec-2-enoic acid isopropyl ester → Isopropyl (2Z,4E)-11-Methoxy-3,7,11-trimethyl-2,4-dodecadienoate (52341-11-4) + methoprene (40596-69-8) + isopropyl 3,7,11-trimethyl-2ξ,4E,10-dodecatrienoate (41797-08-4,55290-71-6,58222-78-9,58223-32-8,68218-72-4)

Guidance literature:

With lithium carbonate; lithium bromide; In N,N-dimethyl-formamide; for 1h; Yield given. Title compound not separated from byproducts; Heating;

upstream raw materials:

7-methoxy-3,7-dimethyloctanal

diisopropyl ester of 2-methyl-3-isopropoxycarbonyl-2-propenylphosphonic acid

methyllithium

Isopropyl (4E)-3-Diethoxyphosphoryloxy-11-methoxy-7,11-dimethyl-2,4-dodecadienoate