1-Undecanol, 4-methylbenzenesulfonate

Base Information

• Chemical Name: 1-Undecanol, 4-methylbenzenesulfonate
• CAS No.: 41240-51-1
• Molecular Formula: C18H30O3S
• Molecular Weight: 326.5
• Mol file: 41240-51-1.mol

Synonyms:1-Undecanol,4-methylbenzenesulfonate;p-toluenesulfonyloxyundecane;toluene-4-sulfonic acid undecyl ester;1-(Tolyl-p-sulfonyloxy)undecane;

Chemical Property of 1-Undecanol, 4-methylbenzenesulfonate

Chemical Property:

• Boiling Point: 433.3±14.0 °C(Predicted)
• PSA: 82.98000
• Density: 1.023±0.06 g/cm3(Predicted)
• LogP: 5.83200

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-Undecanol, 4-methylbenzenesulfonate

There total 2 articles about 1-Undecanol, 4-methylbenzenesulfonate 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: 91.0%

undecyl alcohol (112-42-5) + p-toluenesulfonyl chloride (98-59-9) → toluene-4-sulfonic acid undecyl ester (41240-51-1)

Guidance literature:

With pyridine; In chloroform; at 20 ℃;

DOI:10.1016/j.jfluchem.2005.08.004

Reference yield: 78.0%

11-Bromoundecyl tosylate (66605-81-0) → toluene-4-sulfonic acid undecyl ester (41240-51-1)

Guidance literature:

With lithium aluminium tetrahydride; In diethylene glycol dimethyl ether;

DOI:10.1021/jo01300a071

Reference yield: 99.0%

toluene-4-sulfonic acid undecyl ester (41240-51-1) + 2-mesitylmagnesium bromide (2633-66-1) → 1,3,5-trimethyl-2-undecylbenzene

Guidance literature:

With trans-dichloro-di[1,2-bis(diethylphosphino)ethane]-iron(II); sodium iodide; In tetrahydrofuran; at 70 ℃; Inert atmosphere;

DOI:10.1002/adsc.201301089

upstream raw materials:

11-Bromoundecyl tosylate

undecyl alcohol

p-toluenesulfonyl chloride

Downstream raw materials:

N-methylundecan-1-amine

tetradec-2-yn-1-ol

2-(1-undecyloxy)-1-ethanol