S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

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Chemical Name:S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate
CAS No.:1526990-55-5
Molecular Formula:C₅₀H₆₆N₄O₄S₄
Molecular Weight:915.362
Hs Code.:

Synonyms:S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

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Chemical Property of S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

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Technology Process of S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

There total 4 articles about S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate 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: 63.0%

: 147722-11-0
1,2-bis(11-bromoundecyl)disulfane

: 1527579-56-1
S-(3-((4-hydroxyphenyl)diazenyl)phenyl) ethanethioate

: 1526990-55-5
S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

Guidance literature:: 1,2-bis(11-bromoundecyl)disulfane; With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 0.25h; Inert atmosphere;

S-(3-((4-hydroxyphenyl)diazenyl)phenyl) ethanethioate; With potassium iodide; In N,N-dimethyl-formamide; at 60 ℃; for 12h; Inert atmosphere;
DOI:10.1055/s-0033-1340087

Reference yield:

: 73768-94-2
11-mercapto-1-undecanol

: 1526990-55-5
S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

Guidance literature:: Multi-step reaction with 3 steps

1.1: iodine / dichloromethane / 12 h / 20 °C

2.1: triphenylphosphine; carbon tetrabromide / dichloromethane / 24 h / 0 - 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide / 0.25 h / 20 °C / Inert atmosphere

3.2: 12 h / 60 °C / Inert atmosphere

With carbon tetrabromide; iodine; potassium carbonate; triphenylphosphine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1055/s-0033-1340087

Reference yield:

: 3-amino-thiophenol; hydrochloride

: 1526990-55-5
S,S′-{disulfanediylbis[undecane-11,1-diyloxy-4,1-phenylenediazene-2,1-diyl-3,1-phenylene]}diethanethioate

Guidance literature:: Multi-step reaction with 3 steps

1.1: acetic acid / 0.25 h / Reflux

2.1: hydrogenchloride; sodium nitrite / water / 0.08 h / 0 °C

2.2: 19 h / 0 - 20 °C

3.1: potassium carbonate / N,N-dimethyl-formamide / 0.25 h / 20 °C / Inert atmosphere

3.2: 12 h / 60 °C / Inert atmosphere

With hydrogenchloride; potassium carbonate; acetic acid; sodium nitrite; In water; N,N-dimethyl-formamide;
DOI:10.1055/s-0033-1340087