Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester

Base Information

• Chemical Name: Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester
• CAS No.: 128371-61-9
• Molecular Formula: C₂₀H₄₃O₃PS
• Molecular Weight: 394.599
• Mol file: 128371-61-9.mol

Synonyms:Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester

Chemical Property of Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester

There total 2 articles about Thiophosphoric acid O,O'-dimethyl ester S-octadecyl 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: 83.0%

N-Octadecylthiophthalimid (122504-70-5) + phosphorous acid trimethyl ester (121-45-9) → N-methylphthalimide (550-44-7) + Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester (128371-61-9)

Guidance literature:

In toluene; Ambient temperature;

DOI:10.1016/0040-4039(90)87018-U

Reference yield: 77.0%

N-Octadecylthiosuccinimid (122504-69-2) + phosphorous acid trimethyl ester (121-45-9) → N-methylsuccinimide (1121-07-9) + Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester (128371-61-9)

Guidance literature:

In toluene; Ambient temperature;

DOI:10.1016/0040-4039(90)87018-U

Reference yield:

Thiophosphoric acid O,O'-dimethyl ester S-octadecyl ester (128371-61-9) → 1-octadecylphosphothiolyl-myo-[1-3H]-inositol

Guidance literature:

Multi-step reaction with 3 steps

1: CH₂Cl₂ / 1 h

2: pyridine, Et₃N, triisopropylbenzenesulfonyl chloride / 24 h / Ambient temperature

3: 100 percent / BF₃*Et₂O, EtSH / CH₂Cl₂ / Ambient temperature

With pyridine; triisopropylbenzenesulfonyl chloride; boron trifluoride diethyl etherate; triethylamine; ethanethiol; In dichloromethane;

DOI:10.1002/(SICI)1099-1344(199709)39:9<747::AID-JLCR16>3.0.CO;2-F

upstream raw materials:

N-Octadecylthiosuccinimid

phosphorous acid trimethyl ester

N-Octadecylthiophthalimid