7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

Base Information

Chemical Name:7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde
CAS No.:1421265-55-5
Molecular Formula:C₄₁H₄₃N₃O₃S₂
Molecular Weight:689.943
Hs Code.:

Synonyms:7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

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Chemical Property of 7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

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Technology Process of 7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

There total 4 articles about 7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-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: 64.0%

: 1071224-34-4
7-bromobenzo[c][1,2,5]thiadiazole-4-carboxaldehyde

: 1421265-52-2
C₃₇H₄₉NO₂SSn

: 1421265-55-5
7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 110 ℃; for 24h; Inert atmosphere;
DOI:10.1016/j.tet.2012.12.071

Reference yield: 54.0%

: 1071224-34-4
7-bromobenzo[c][1,2,5]thiadiazole-4-carboxaldehyde

: 4-(hexyloxy)-N-(4-(hexyloxy)phenyl)-N-(4-(5-(tributylstannyl)thio-phen-2-yl)phenyl)aniline

: 1421265-55-5
7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In toluene; at 100 ℃; for 24h; Inert atmosphere;
DOI:10.1039/c2cc37184g

Reference yield:

: 1092363-75-1
N,N-bis(4-hexyloxyphenyl)-4-bromophenylamine

: 1421265-55-5
7-(5-(4-(bis(4-(hexyloxy)phenyl)amino)phenyl)thiophen-2-yl)benzo[c][1,2,5]thiadiazole-4-carbaldehyde

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 24 h / Reflux; Inert atmosphere

2.1: n-butyllithium / tetrahydrofuran; hexane / -78 - -50 °C / Inert atmosphere

2.2: -78 - 20 °C / Inert atmosphere

3.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / toluene / 24 h / 110 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; In tetrahydrofuran; hexane; toluene; 1.1: |Stille Cross Coupling / 3.1: |Stille Cross Coupling;
DOI:10.1016/j.tet.2012.12.071