1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene

Base Information

• Chemical Name: 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene
• CAS No.: 290333-55-0
• Molecular Formula: C₂₂H₂₈N₂
• Molecular Weight: 320.478
• Mol file: 290333-55-0.mol

Synonyms:1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene

Chemical Property of 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene

There total 1 articles about 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene 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: 51.0%

2,6-diethylaniline (579-66-8) + Glyoxal (131543-46-9,107-22-2) → 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene (290333-55-0)

Guidance literature:

With formic acid; In ethanol; water; at 20 ℃; for 18h;

DOI:10.1016/j.tetlet.2013.06.132

Reference yield: 97.0%

1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene (290333-55-0) + [BeI2(OEt2)2] (1030868-43-9) → [((2,6-diethylphenyl-NCH)2)BeI2]

Guidance literature:

In toluene; at 20 ℃; for 0.166667h; Schlenk technique; Inert atmosphere;

DOI:10.1002/asia.201801800

Reference yield: 91.0%

pentamethylcyclopentadienylgallium(I) + 1,4-bis(2,6-diethylphenyl)-1,4-diazabuta-1,3-diene (290333-55-0) → [(η1-Cp*)GaN(Dep)CH=CHN(Dep)]

Guidance literature:

In tetrahydrofuran; under Ar atm. Cp*Ga was added to stirred soln. Dep-DAB in THF at room temp., react. mixt. was stirred for 1 h; volatile components were removed in vacuo; elem. anal.;

DOI:10.1021/om001045b

upstream raw materials:

2,6-diethylaniline

Glyoxal

Downstream raw materials:

1-amino-1-tert-butyl-N,N'-bis[2,6-diethylphenyl]-2-iminoethane

1,3-bis[2,6-diethylphenyl]-4-tert-butyl-4,5-dihydroimidazolinium chloride

1-(tert-butyl)-1,2-bis{[2,6-diethylphenyl]amino}ethane

C₂₃H₂₈AgClN₂