C₅₆H₄₄N₂O₂S₂

Base Information

Chemical Name:C₅₆H₄₄N₂O₂S₂
CAS No.:1310058-45-7
Molecular Formula:C₅₆H₄₄N₂O₂S₂
Molecular Weight:841.11
Hs Code.:

C<sub>56</sub>H<sub>44</sub>N<sub>2</sub>O<sub>2</sub>S<sub>2</sub>

Synonyms:C₅₆H₄₄N₂O₂S₂

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₅₆H₄₄N₂O₂S₂

Chemical Property:

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Technology Process of C₅₆H₄₄N₂O₂S₂

There total 7 articles about C₅₆H₄₄N₂O₂S₂ 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: 46.0%

: 1310058-44-6
C₅₃H₄₃NOS₂

: 372-09-8
cyanoacetic acid

: 1310058-45-7
C₅₆H₄₄N₂O₂S₂

Guidance literature:: With piperidine; In acetonitrile; for 12h; Reflux;
DOI:10.1016/j.tetlet.2011.03.091

Reference yield:

: 1310058-43-5
C₅₂H₄₃NS₂

: 1310058-45-7
C₅₆H₄₄N₂O₂S₂

Guidance literature:: Multi-step reaction with 2 steps

1: trichlorophosphate / dichloromethane / 0 °C / Reflux

2: piperidine / acetonitrile / 12 h / Reflux

With piperidine; trichlorophosphate; In dichloromethane; acetonitrile; 1: Vilsmeier-Haack reaction / 2: Knoevenagel reaction;
DOI:10.1016/j.tetlet.2011.03.091

Reference yield:

: 18013-97-3
2,5-dibromo-terephthalic acid diethyl ester

: 1310058-45-7
C₅₆H₄₄N₂O₂S₂

Guidance literature:: Multi-step reaction with 6 steps

1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / N,N-dimethyl-formamide

2: n-butyllithium / tetrahydrofuran

3: N-Bromosuccinimide / chloroform / Inert atmosphere; Darkness

4: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / tetrahydrofuran; water / 95 °C / Inert atmosphere

5: trichlorophosphate / dichloromethane / 0 °C / Reflux

6: piperidine / acetonitrile / 12 h / Reflux

With piperidine; N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; potassium carbonate; trichlorophosphate; In tetrahydrofuran; dichloromethane; chloroform; water; N,N-dimethyl-formamide; acetonitrile; 1: Stille coupling reaction / 4: Suzuki coupling / 5: Vilsmeier-Haack reaction / 6: Knoevenagel reaction;
DOI:10.1016/j.tetlet.2011.03.091