5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

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Chemical Name:5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde
CAS No.:1309922-60-8
Molecular Formula:C₅₃H₄₃N₃OS₃
Molecular Weight:834.142
Hs Code.:

Synonyms:5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

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Chemical Property of 5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

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Technology Process of 5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

There total 3 articles about 5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde 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: 72.0%

: 1309922-61-9
5-(7-bromobenzo[c] [1,2,5] thiadiazol-4-yl) thiophene-2-carbaldehyde

: 1309922-57-3
2,6-di-tert-butyl-N-(naphthalen-1-yl)-N-phenyl-10-(thiophen-2-yl)anthracen-9-amine

: 1309922-60-8
5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

Guidance literature:: 2,6-di-tert-butyl-N-(naphthalen-1-yl)-N-phenyl-10-(thiophen-2-yl)anthracen-9-amine; With n-butyllithium; In tetrahydrofuran; hexane; at -70 ℃; Inert atmosphere;

With tributyltin chloride; In tetrahydrofuran; hexane; N,N-dimethyl-formamide; at 20 - 70 ℃; for 24h; Inert atmosphere;

5-(7-bromobenzo[c] [1,2,5] thiadiazol-4-yl) thiophene-2-carbaldehyde; With trans-bis(triphenylphosphine)palladium dichloride; In N,N-dimethyl-formamide; at 70 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.dyepig.2011.02.006

Reference yield:

: 1309922-56-2
2-(10-bromo-2,6-di-tert-butylanthracen-9-yl)thiophene

: 1309922-60-8
5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1.1: tri-tert-butyl phosphine; potassium tert-butylate; bis(dibenzylideneacetone)-palladium⁽⁰⁾ / toluene / 12 h / 80 °C / Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / -70 °C / Inert atmosphere

2.2: 24 h / 20 - 70 °C / Inert atmosphere

2.3: 24 h / 70 °C / Inert atmosphere

With n-butyllithium; tri-tert-butyl phosphine; potassium tert-butylate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; hexane; toluene; 2.3: Stille coupling;
DOI:10.1016/j.dyepig.2011.02.006

Reference yield:

: 332083-45-1
9,10-dibromo-2,6-di(tert-butyl)anthracene

: 1309922-60-8
5-(7-(5-(2,6-di-tert-butyl-10-(naphthalen-1-yl(phenyl)amino)anthracen-9-yl)thiophen-2-yl)benzo[c][1,2,5]thiadiazol-4-yl)thiophene-2-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: magnesium / tetrahydrofuran / 1 h / Inert atmosphere

1.2: 24 h / Reflux

2.1: tri-tert-butyl phosphine; potassium tert-butylate; bis(dibenzylideneacetone)-palladium⁽⁰⁾ / toluene / 12 h / 80 °C / Inert atmosphere

3.1: n-butyllithium / tetrahydrofuran; hexane / -70 °C / Inert atmosphere

3.2: 24 h / 20 - 70 °C / Inert atmosphere

3.3: 24 h / 70 °C / Inert atmosphere

With n-butyllithium; tri-tert-butyl phosphine; potassium tert-butylate; magnesium; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In tetrahydrofuran; hexane; toluene; 3.3: Stille coupling;
DOI:10.1016/j.dyepig.2011.02.006