1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene

Base Information

• Chemical Name: 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene
• CAS No.: 917925-88-3
• Molecular Formula: C₂₂H₂₈N₂
• Molecular Weight: 320.478
• Mol file: 917925-88-3.mol

Synonyms:1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene

Chemical Property of 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene

There total 1 articles about 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene 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: 92.0%

dimethylglyoxal (431-03-8) + 2,4,6-trimethylaniline (88-05-1) → 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene (917925-88-3)

Guidance literature:

With formic acid; In methanol; at 20 ℃; for 24h;

DOI:10.1021/ja011189x

Reference yield: 91.0%

iron(II) bromide (7789-46-0) + 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene (917925-88-3) → C22H28Br2FeN2

Guidance literature:

In tetrahydrofuran; at 23 ℃; for 16h; Inert atmosphere; Schlenk technique; Glovebox;

DOI:10.1021/jacs.8b00245

Reference yield: 86.0%

orthoformic acid triethyl ester (122-51-0) + 1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene (917925-88-3) → 1,3-bis(2,4,6-trimethylphenyl)-4,5-bis(methyl)imidazolinium chloride (910628-67-0)

Guidance literature:

1,4-bis(2,4,6-trimethylphenyl)-2,3-dimethyl-1,4-diaza-1,3-butadiene; With sodium cyanoborohydride; In methanol; for 4h; Heating;

orthoformic acid triethyl ester; at 140 ℃; for 6h;

DOI:10.1016/j.jorganchem.2006.05.020

upstream raw materials:

dimethylglyoxal

2,4,6-trimethylaniline

Downstream raw materials:

1,3-bis(2,4,6-trimethylphenyl)-4,5-bis(methyl)imidazolinium chloride