sulfanediyldiethane-2,1-diyl didodecanoate

Base Information

• Chemical Name: sulfanediyldiethane-2,1-diyl didodecanoate
• CAS No.: 68818-41-7
• Molecular Formula: C₂₈H₅₄O₄S
• Molecular Weight: 486.8
• Mol file: 68818-41-7.mol

Synonyms:

Chemical Property of sulfanediyldiethane-2,1-diyl didodecanoate

Chemical Property:

• Vapor Pressure: 1.71E-12mmHg at 25°C
• Boiling Point: 558.2°C at 760 mmHg
• Flash Point: 254.1°C
• Density: 0.951g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of sulfanediyldiethane-2,1-diyl didodecanoate

There total 3 articles about sulfanediyldiethane-2,1-diyl didodecanoate 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: 92.0%

lauric acid (143-07-7) + 2,2'-thiobis-ethanol (111-48-8) → Thiodiglycoldilaurat (4275-31-4,68818-41-7)

Guidance literature:

With immobilized p-TsOH on activated carbon; In 5,5-dimethyl-1,3-cyclohexadiene; at 140 ℃; for 2h; Reagent/catalyst; Concentration; Solvent; chemoselective reaction;

DOI:10.1007/s12039-012-0296-3

Reference yield:

lauric acid (143-07-7) → Thiodiglycoldilaurat (4275-31-4,68818-41-7)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂

2: Py

With pyridine; thionyl chloride;

Reference yield:

2,2'-thiobis-ethanol (111-48-8) + n-dodecanoyl chloride (112-16-3) → Thiodiglycoldilaurat (4275-31-4,68818-41-7)

Guidance literature:

With pyridine;

upstream raw materials:

lauric acid

2,2'-thiobis-ethanol

n-dodecanoyl chloride

Refernces