(Z)-4-Undecenoic acid ethyl ester

Base Information

• Chemical Name: (Z)-4-Undecenoic acid ethyl ester
• CAS No.: 39944-81-5
• Molecular Formula: C₁₃H₂₄O₂
• Molecular Weight: 212.332
• Mol file: 39944-81-5.mol

Synonyms:

Chemical Property of (Z)-4-Undecenoic acid ethyl ester

Chemical Property:

• Boiling Point: 256℃
• Flash Point: 77℃
• Density: 0.883

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (Z)-4-Undecenoic acid ethyl ester

There total 11 articles about (Z)-4-Undecenoic 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: 78.0%

ethyl (4Z)-5-chloropent-4-enoate + n-hexylmagnesium bromide (3761-92-0) → ethyl (4Z)-undec-4-enoate (39944-81-5)

Guidance literature:

With iron(III)-acetylacetonate; In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; at 0 - 20 ℃; stereoselective reaction; Inert atmosphere;

DOI:10.1134/S1070363217030306

Reference yield: 78.0%

diethyl 2(Z)-nonenylmalonate (81036-18-2) → ethyl (4Z)-undec-4-enoate (39944-81-5)

Guidance literature:

With water; sodium chloride; In dimethyl sulfoxide; at 140 - 145 ℃; for 8h;

Reference yield: 47.0%

ethanol (64-17-5) + (Z)-1-diazo-4-undecen-2-one (156421-16-8) → ethyl (4Z)-undec-4-enoate (39944-81-5)

Guidance literature:

at 5 ℃; for 3h; Irradiation;

DOI:10.1021/ja00091a001

upstream raw materials:

ethanol

(Z)-1-diazo-4-undecen-2-one

diethyl 2(Z)-nonenylmalonate

(Z)-dec-3-enoic acid

Downstream raw materials:

(Z)-4-undecenoic acid