2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

Base Information

Chemical Name:2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene
CAS No.:1227939-33-4
Molecular Formula:C₆₆H₄₅N₃S₃
Molecular Weight:976.301
Hs Code.:

Synonyms:

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Chemical Property of 2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

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Technology Process of 2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

There total 4 articles about 2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene 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:

: 108-70-3,63697-19-8
1,3,5-trichlorobenzene

: 1227939-33-4
2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

Guidance literature:: Multi-step reaction with 5 steps

1: iodine; sulfuric acid / 72 h / 140 °C

2: diisopropylamine / tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) iodide / tetrahydrofuran / 63 h / Inert atmosphere; Reflux

3: sodiumsulfide nonahydrate / 1-methyl-pyrrolidin-2-one / 38 h / 180 - 190 °C

4: N-Bromosuccinimide / dichloromethane; acetic acid / 48 h / 20 °C / Inert atmosphere; Darkness

5: tetrakis(triphenylphosphine) palladium(0); tripotassium phosphate "n" hydrate / N,N-dimethyl-formamide / 16.5 h / 90 - 100 °C / Inert atmosphere

With N-Bromosuccinimide; sodiumsulfide nonahydrate; sulfuric acid; iodine; diisopropylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tripotassium phosphate "n" hydrate; In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; dichloromethane; acetic acid; N,N-dimethyl-formamide; 2: Sonogashira Coupling;

Reference yield:

: 151721-79-8
1,3,5-trichloro-2,4,6-triiodo-benzene

: 1227939-33-4
2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

Guidance literature:: Multi-step reaction with 4 steps

1: diisopropylamine / tetrakis(triphenylphosphine) palladium⁽⁰⁾; copper(l) iodide / tetrahydrofuran / 63 h / Inert atmosphere; Reflux

2: sodiumsulfide nonahydrate / 1-methyl-pyrrolidin-2-one / 38 h / 180 - 190 °C

3: N-Bromosuccinimide / dichloromethane; acetic acid / 48 h / 20 °C / Inert atmosphere; Darkness

4: tetrakis(triphenylphosphine) palladium(0); tripotassium phosphate "n" hydrate / N,N-dimethyl-formamide / 16.5 h / 90 - 100 °C / Inert atmosphere

With N-Bromosuccinimide; sodiumsulfide nonahydrate; diisopropylamine; copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tripotassium phosphate "n" hydrate; In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; dichloromethane; acetic acid; N,N-dimethyl-formamide; 1: Sonogashira Coupling;

Reference yield:

: 351014-15-8
1,3,5-trichloro-2,4,6-tris[(trimethylsilyl)ethynyl]benzene

: 1227939-33-4
2,5,8-tris(4-(N,N-diphenylamino)phenyl)benzo[1,2-b:3,4-b':5,6-b]trithiophene

Guidance literature:: Multi-step reaction with 3 steps

1: sodiumsulfide nonahydrate / 1-methyl-pyrrolidin-2-one / 38 h / 180 - 190 °C

2: N-Bromosuccinimide / dichloromethane; acetic acid / 48 h / 20 °C / Inert atmosphere; Darkness

3: tetrakis(triphenylphosphine) palladium(0); tripotassium phosphate "n" hydrate / N,N-dimethyl-formamide / 16.5 h / 90 - 100 °C / Inert atmosphere

With N-Bromosuccinimide; sodiumsulfide nonahydrate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tripotassium phosphate "n" hydrate; In 1-methyl-pyrrolidin-2-one; dichloromethane; acetic acid; N,N-dimethyl-formamide;