p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

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Chemical Name:p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene
CAS No.:1351663-38-1
Molecular Formula:C₅₈H₄₄N₂O₄S₂
Molecular Weight:897.13
Hs Code.:

Synonyms:p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

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Chemical Property of p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

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Technology Process of p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

There total 3 articles about p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene 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%

: 1351663-36-9
p,p'-bis[N-(4-bromophenyl)-N-(4-methoxyphenyl)amino]distyrylbenzene

: (5-formylthiophen-2-yl)boronic acid

: 1351663-38-1
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate; In methanol; toluene; at 70 ℃; for 0.166667h; Microwave irradiation;
DOI:10.1002/ejoc.201100821

Reference yield:

: 1351663-31-4
4-[N-(4-bromophenyl)-N-(4-methoxyphenyl)amino]benzaldehyde

: 1351663-38-1
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

Guidance literature:: Multi-step reaction with 2 steps

1: potassium tert-butylate / tetrahydrofuran / 6 h / 0 - 20 °C

2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / methanol; toluene / 0.17 h / 70 °C / Microwave irradiation

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium tert-butylate; potassium carbonate; In tetrahydrofuran; methanol; toluene; 1: Horner-Wittig condensation / 2: Suzuki coupling;
DOI:10.1002/ejoc.201100821

Reference yield:

: 87755-82-6
4-[N-phenyl-N-(4-methoxyphenyl)amino]benzaldehyde

: 1351663-38-1
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}distyrylbenzene

Guidance literature:: Multi-step reaction with 3 steps

1: N-Bromosuccinimide / N,N-dimethyl-formamide / 3 h / -5 - 0 °C / Inert atmosphere

2: potassium tert-butylate / tetrahydrofuran / 6 h / 0 - 20 °C

3: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / methanol; toluene / 0.17 h / 70 °C / Microwave irradiation

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; N-Bromosuccinimide; potassium tert-butylate; potassium carbonate; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; toluene; 2: Horner-Wittig condensation / 3: Suzuki coupling;
DOI:10.1002/ejoc.201100821