3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

Base Information

Chemical Name:3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile
CAS No.:470664-66-5
Molecular Formula:C₂₀H₁₆N₂S₁₀
Molecular Weight:605.02
Hs Code.:

Synonyms:3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

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Chemical Property of 3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

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Technology Process of 3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

There total 2 articles about 3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile 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: 69.0%

: 623-24-5
1,4-bis(bromomethyl)benzene

: 132765-35-6
4,5-bis((2-cyanoethyl)thio)-1,3-dithiole-2-thione

: 470664-66-5
3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

Guidance literature:: 4,5-bis((2-cyanoethyl)thio)-1,3-dithiole-2-thione; With cesium hydroxide; In methanol; at 20 ℃; for 0.75h;

1,4-bis(bromomethyl)benzene; In methanol; N,N-dimethyl-formamide; at 20 ℃; for 5h;
DOI:10.1055/s-0030-1258297

Reference yield:

: 132765-35-6
4,5-bis((2-cyanoethyl)thio)-1,3-dithiole-2-thione

: 470664-66-5
3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

Guidance literature:: Multi-step reaction with 2 steps

1: tetrahydrofuran; methanol

2: tetrahydrofuran; methanol / 16 h / 20 °C

In tetrahydrofuran; methanol;
DOI:10.1039/b201615j

Reference yield: 98.0%

: 38686-38-3
diphenyl(methyl)phosphanegold(I) chloride

: 470664-66-5
3-(5-{4-[5-(2-cyanoethylsulfanyl)-2-thioxo-1,3-dithiol-4-yl-sulfanylmethyl]benzylsulfanyl}-2-thioxo-1,3-dithiol-4-ylsulfanyl)propionitrile

: 470664-77-8
[(C₆H₄(CH₂S₅C₃)2)(AuP(C₆H₅)2CH₃)2]

Guidance literature:: With NaOCH₂CH₃; In ethanol; soln. of NaOEt added to suspn. of the dinitrile in ethanol under cooling(ice bath), Au complex added, stirred for 6 h; ppt. filtered off, washed with ethanol and dried in vacuo; elem. anal.;
DOI:10.1039/b201615j