[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

Base Information

Chemical Name:[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine
CAS No.:1306754-05-1
Molecular Formula:C₃₂H₃₈BrN₃O₂S
Molecular Weight:608.643
Hs Code.:

Synonyms:[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

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Chemical Property of [5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

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Technology Process of [5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

There total 1 articles about [5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)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: 81.0%

: 1306754-00-6
2-[N,N-bis-(4-hexyloxyphenyl)amino]thiophene

: 183438-24-6
5-bromo-2-iodopyrimidine

: 1306754-05-1
[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

Guidance literature:: 2-[N,N-bis-(4-hexyloxyphenyl)amino]thiophene; With n-butyllithium; In tetrahydrofuran; at -78 - 35 ℃; Inert atmosphere;

With zinc(II) chloride; In tetrahydrofuran; at -35 - 20 ℃; for 0.5h; Inert atmosphere;

5-bromo-2-iodopyrimidine; With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; for 3h; Inert atmosphere; Reflux;
DOI:10.1039/c1jm10201j

Reference yield: 54.0%

: 1306754-05-1
[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

: 109-94-4
formic acid ethyl ester

: 1306754-12-0
2-[5-N,N-bis(4-hexyloxyphenyl)aminothiophen-2-yl]pyrimidine-5-carboxaldehyde

Guidance literature:: [5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine; With n-butyllithium; In tetrahydrofuran; at -100 ℃; for 0.333333h; Inert atmosphere;

formic acid ethyl ester; In tetrahydrofuran; at -100 ℃; for 0.416667h; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; for 2h; Inert atmosphere;
DOI:10.1039/c1jm10201j

Reference yield:

: 1306754-05-1
[5-(5-bromopyrimidin-2-yl)thiophen-2-yl]-N,N-bis(4-hexyloxyphenyl)amine

: 2-cyano-3-{2-[5-N,N-bis(4-hexyloxyphenyl)aminothiophen-2-yl]pyrimidin-5-yl}acrylic acid

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran / 0.33 h / -100 °C / Inert atmosphere

1.2: 0.42 h / -100 °C / Inert atmosphere

1.3: 2 h / Inert atmosphere

2.1: sodium acetate; acetic acid / 12 h / 80 °C / Inert atmosphere

With n-butyllithium; sodium acetate; acetic acid; In tetrahydrofuran; 2.1: Knoevenagel condensation;
DOI:10.1039/c1jm10201j