2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

Base Information

Chemical Name:2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)
CAS No.:1453279-74-7
Molecular Formula:C₃₈H₅₀I₂N₂
Molecular Weight:788.637
Hs Code.:

Synonyms:2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

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Chemical Property of 2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

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Technology Process of 2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

There total 3 articles about 2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline) 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: 33.0%

: 112561-89-4
2-N,N-dibutylaminobenzaldehyde

: 660870-76-8
[2,5-dichloro-4-(diethoxyphosphorylmethyl)benzyl]phosphonic acid diethyl ester

: 1453279-74-7
2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

Guidance literature:: With sodium hydride; In tetrahydrofuran; at 0 ℃; Inert atmosphere;
DOI:10.1002/chem.201300211

Reference yield:

: 615-36-1
2-bromoaniline

: 1453279-74-7
2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

Guidance literature:: Multi-step reaction with 3 steps

1.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 120 h / 110 °C / Inert atmosphere

2.1: n-butyllithium / hexane; tetrahydrofuran / 2 h / -78 °C

2.2: 0.08 h

3.1: sodium hydride / tetrahydrofuran / 0 °C / Inert atmosphere

With n-butyllithium; sodium hydride; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; 3.1: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1002/chem.201300211

Reference yield:

: 1334232-88-0
2-bromo-N,N-dibutylaniline

: 1453279-74-7
2,2'-((1E,1'E)-(2,5-diiodo-1,4-phenylene)bis(ethene-2,1-diyl))bis(N,N-dibutylaniline)

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / hexane; tetrahydrofuran / 2 h / -78 °C

1.2: 0.08 h

2.1: sodium hydride / tetrahydrofuran / 0 °C / Inert atmosphere

With n-butyllithium; sodium hydride; In tetrahydrofuran; hexane; 2.1: |Horner-Wadsworth-Emmons Olefination;
DOI:10.1002/chem.201300211