dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester

Base Information

• Chemical Name: dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester
• CAS No.: 540741-08-0
• Molecular Formula: C₂₄H₃₈O₄S₃
• Molecular Weight: 486.761

Synonyms:dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester

Chemical Property of dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester

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Technology Process of dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester

There total 2 articles about dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} 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: 34.0%

1-Decene (872-05-9,17438-89-0,25189-70-2) + dithiocarbonic acid O-ethyl ester S-[2-oxo-4-(toluene-4-sulfonyl)-butyl] ester (540741-16-0) → dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester (540741-08-0)

Guidance literature:

With dilauryl peroxide; In 1,2-dichloro-ethane; for 4h; Heating;

DOI:10.1021/ol0342610

Reference yield:

sodium 4-methylbenzenesulfinate (824-79-3) → dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester (540741-08-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: AlCl₃ / CH₂Cl₂ / 5 h / -10 - -5 °C

1.2: acetone / 2 h / -78 - 20 °C

1.3: 47 percent / ethanol / 1.5 h / Heating

2.1: 34 percent / dilauroyl peroxide / 1,2-dichloro-ethane / 4 h / Heating

With aluminium trichloride; dilauryl peroxide; In dichloromethane; 1,2-dichloro-ethane;

DOI:10.1021/ol0342610

Reference yield: 79.0%

dithiocarbonic acid O-ethyl ester S-{1-[3-oxo-5-(toluene-4-sulfonyl)-pentyl]-nonyl} ester (540741-08-0) → 1-(toluene-4-sulfonyl)-tetradecan-3-one

Guidance literature:

With 2,2'-azobis(isobutyronitrile); hypophosphorous acid; triethylamine; In 1,4-dioxane; water; for 0.5h; Heating;

DOI:10.1021/ol0342610

upstream raw materials:

1-Decene

dithiocarbonic acid O-ethyl ester S-[2-oxo-4-(toluene-4-sulfonyl)-butyl] ester

sodium 4-methylbenzenesulfinate

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