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

Base Information

Chemical Name:p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene
CAS No.:1351663-37-0
Molecular Formula:C₅₀H₃₈N₂O₄S₂
Molecular Weight:794.995
Hs Code.:

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

Suppliers and Price of p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

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

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

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

There total 4 articles about p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene 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: 78.0%

: 1351663-35-8
p,p'-bis[N-(4-bromophenyl)-N-(4-methoxyphenyl)amino]stilbene

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

: 1351663-37-0
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene

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

: 1351663-37-0
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium tetrahydroborate / ethanol / 0 - 20 °C

2.1: iodine / 0 - 20 °C

3.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / Cooling with ice

3.2: 24 h / 0 - 20 °C

4.1: (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; sodium tetrahydroborate; potassium tert-butylate; iodine; potassium carbonate; In tetrahydrofuran; methanol; ethanol; toluene; 3.1: Horner-Wittig condensation / 3.2: Horner-Wittig condensation / 4.1: Suzuki coupling;
DOI:10.1002/ejoc.201100821

Reference yield:

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

: 1351663-37-0
p,p'-bis{N-[4-(5-formyl-thien-2-yl)phenyl]-N-(4-methoxyphenyl)-amino}stilbene

Guidance literature:: Multi-step reaction with 5 steps

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

2.1: sodium tetrahydroborate / ethanol / 0 - 20 °C

3.1: iodine / 0 - 20 °C

4.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / Cooling with ice

4.2: 24 h / 0 - 20 °C

5.1: (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; sodium tetrahydroborate; N-Bromosuccinimide; potassium tert-butylate; iodine; potassium carbonate; In tetrahydrofuran; methanol; ethanol; N,N-dimethyl-formamide; toluene; 4.1: Horner-Wittig condensation / 4.2: Horner-Wittig condensation / 5.1: Suzuki coupling;
DOI:10.1002/ejoc.201100821