Benzeneundecanoic acid, methyl ester

Base Information

• Chemical Name: Benzeneundecanoic acid, methyl ester
• CAS No.: 19966-45-1
• Molecular Formula: C18H28O2
• Molecular Weight: 276.419
• Mol file: 19966-45-1.mol

Synonyms:

Chemical Property of Benzeneundecanoic acid, methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzeneundecanoic acid, methyl ester

There total 7 articles about Benzeneundecanoic acid, methyl 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: 88.0%

Phenyl triflate (17763-67-6) + B-(10-carbomethoxydecyl)-9-borabicyclo{3.3.1}nonane (104828-34-4) → ω-phenyl undecanoic acid methyl ester (19966-45-1)

Guidance literature:

With potassium phosphate; polymer-bound palladium; In 1,4-dioxane; at 85 ℃; for 5h;

DOI:10.1016/S0040-4039(97)00171-8

Reference yield: 80.0%

methyl 11-iodoundecanoate (929-33-9) + phenyllithium (591-51-5) → ω-phenyl undecanoic acid methyl ester (19966-45-1)

Guidance literature:

phenyllithium; With copper(l) iodide; In tetrahydrofuran; at 0 ℃;

methyl 11-iodoundecanoate; In tetrahydrofuran; for 96h;

Reference yield:

Methyl 10-undecenoate (111-81-9) → ω-phenyl undecanoic acid methyl ester (19966-45-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 97 percent / NaIO₄, OsO₄, Bu₄NHSO₄ / H₂O / 22 h / Ambient temperature

2: 1.) t-BuOK / 1.) THF, -10 deg C, 5 min, 2.) THF, -10 deg C

3: H₂ / Pd/C

With sodium periodate; osmium(VIII) oxide; potassium tert-butylate; hydrogen; tetra(n-butyl)ammonium hydrogensulfate; palladium on activated charcoal; In water;

DOI:10.1248/cpb.45.685

upstream raw materials:

Methyl 10-undecenoate

Phenyl triflate

B-(10-carbomethoxydecyl)-9-borabicyclo{3.3.1}nonane

methyl 11-iodoundecanoate

Downstream raw materials:

methyl 11-[4-(4-methylbenzoyl)-phenyl]-undecanoate

11-(4-(4-methylbenzoyl)phenyl)undecanoic acid

11-[4-(4-methyl-benzoyl)-phenyl]-undecanoic acid anhydride