[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

Base Information

Chemical Name:[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine
CAS No.:1333328-01-0
Molecular Formula:C₃₇H₃₁N₃S
Molecular Weight:549.739
Hs Code.:

Synonyms:[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

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Chemical Property of [9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

Chemical Property:

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Technology Process of [9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

There total 7 articles about [9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine 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: 62.0%

: 542-69-8
1-iodo-butane

: 1333328-00-9
diphenyl-[7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-amine

: 1333328-01-0
[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

Guidance literature:: diphenyl-[7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-amine; With sodium hydride; In N,N-dimethyl-formamide; mineral oil; at 20 ℃; for 1h;

1-iodo-butane; In N,N-dimethyl-formamide; mineral oil; at 20 ℃;
DOI:10.1002/anie.201102552

Reference yield:

: 897017-73-1
4-(5-tributylstannanyl-thiophen-2-yl)-pyridine

: 1333328-01-0
[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 24 h / 90 °C / Inert atmosphere

2.1: tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate / toluene / 5 h / 100 °C / Inert atmosphere

3.1: triphenylphosphine / 1,2-dichloro-benzene / 24 h / 170 °C / Inert atmosphere

4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 20 °C

4.2: 20 °C

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; tri-tert-butyl phosphine; palladium diacetate; sodium hydride; triphenylphosphine; sodium t-butanolate; In N,N-dimethyl-formamide; 1,2-dichloro-benzene; toluene; mineral oil;
DOI:10.1002/anie.201102552

Reference yield:

: 1333328-07-6
4-[5-(4'-bromo-2-nitro-biphenyl-4-yl)-thiophen-2-yl]-pyridine

: 1333328-01-0
[9-butyl-7-(5-pyridin-4-yl-thiophen-2-yl)-9H-carbazol-2-yl]-diphenyl-amine

Guidance literature:: Multi-step reaction with 3 steps

1.1: tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate / toluene / 5 h / 100 °C / Inert atmosphere

2.1: triphenylphosphine / 1,2-dichloro-benzene / 24 h / 170 °C / Inert atmosphere

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 20 °C

3.2: 20 °C

With tri-tert-butyl phosphine; palladium diacetate; sodium hydride; triphenylphosphine; sodium t-butanolate; In N,N-dimethyl-formamide; 1,2-dichloro-benzene; toluene; mineral oil;
DOI:10.1002/anie.201102552