C₃₈H₂₈N₂O₂

Base Information

Chemical Name:C₃₈H₂₈N₂O₂
CAS No.:1335205-58-7
Molecular Formula:C₃₈H₂₈N₂O₂
Molecular Weight:544.653
Hs Code.:

C<sub>38</sub>H<sub>28</sub>N<sub>2</sub>O<sub>2</sub>

Synonyms:C₃₈H₂₈N₂O₂

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Chemical Property of C₃₈H₂₈N₂O₂

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Technology Process of C₃₈H₂₈N₂O₂

There total 12 articles about C₃₈H₂₈N₂O₂ 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: 89.0%

: 4-[(1E)-2-[4-[(1E)-2-[4-(diphenylamino)phenyl]ethenyl]phenyl]ethenyl]benzaldehyde

: 372-09-8
cyanoacetic acid

: 1335205-58-7
C₃₈H₂₈N₂O₂

Guidance literature:: With piperidine; In acetonitrile; for 2.5h; Inert atmosphere;
DOI:10.1016/j.tetlet.2011.08.040

Reference yield:

: 623-27-8
terephthalaldehyde,

: 1335205-58-7
C₃₈H₂₈N₂O₂

Guidance literature:: Multi-step reaction with 6 steps

1.1: sodium tetrahydroborate / tetrahydrofuran; ethanol / 6.5 h / -5 - 2 °C / Inert atmosphere

2.1: lithium hydroxide / water / 4 h / 80 °C / Inert atmosphere

3.1: 8 h / 100 °C / Inert atmosphere

4.1: lithium hydroxide / water / 0.13 h / Inert atmosphere; Sonication

4.2: 0.42 h / 120 °C / Inert atmosphere

5.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.92 h / -78 °C / Inert atmosphere

5.2: 2 h / -78 - 20 °C / Inert atmosphere

6.1: piperidine / acetonitrile / 2.5 h / Inert atmosphere

With piperidine; sodium tetrahydroborate; oxalyl dichloride; dimethyl sulfoxide; lithium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water; acetonitrile; 2.1: Wittig reaction / 4.2: Wittig reaction / 5.1: Swern oxidation / 5.2: Swern oxidation / 6.1: Knoevenagel condensation;
DOI:10.1016/j.tetlet.2011.08.040

Reference yield:

: 52010-97-6
4-(hydroxylmethyl)benzaldehyde

: 1335205-58-7
C₃₈H₂₈N₂O₂

Guidance literature:: Multi-step reaction with 5 steps

1.1: lithium hydroxide / water / 4 h / 80 °C / Inert atmosphere

2.1: 8 h / 100 °C / Inert atmosphere

3.1: lithium hydroxide / water / 0.13 h / Inert atmosphere; Sonication

3.2: 0.42 h / 120 °C / Inert atmosphere

4.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 0.92 h / -78 °C / Inert atmosphere

4.2: 2 h / -78 - 20 °C / Inert atmosphere

5.1: piperidine / acetonitrile / 2.5 h / Inert atmosphere

With piperidine; oxalyl dichloride; dimethyl sulfoxide; lithium hydroxide; In dichloromethane; water; acetonitrile; 1.1: Wittig reaction / 3.2: Wittig reaction / 4.1: Swern oxidation / 4.2: Swern oxidation / 5.1: Knoevenagel condensation;
DOI:10.1016/j.tetlet.2011.08.040