4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine

Base Information

• Chemical Name: 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine
• CAS No.: 111220-48-5
• Molecular Formula: C₃₆H₄₄N₂O₂
• Molecular Weight: 536.758
• Mol file: 111220-48-5.mol

Synonyms:

Chemical Property of 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine

There total 8 articles about 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine 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:

meta-dinitrobenzene (99-65-0) → 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine (111220-48-5)

Guidance literature:

Multi-step reaction with 6 steps

1: 11.4 g / copper(I) t-butoxide/pyridine / 1,2-dimethoxy-ethane / 21 h / 80 °C

2: 6 g / ferric chloride / trichloroethene

3: 10.6 g / hexamethylphosphoric acid triamide / 20 h

4: 5.9 g / iodine/periodic acid dihydrate / H₂O; acetic acid; H₂SO₄ / 24 h / 75 °C

5: 3.8 g / copper(II)trifluoromethanesulphonate/copper powder, aq NH₃ / acetone; acetonitrile; dimethylsulfoxide / 1.) 0 deg C, 4 h; 2.) 5 deg C, 18 h

6: 7.3 g / zinc-copper couple / H₂O; acetic acid / 4 h / 115 °C

With pyridine; ammonium hydroxide; zinc copper; iodine; copper (I) tert-butoxide; copper(II) bis(trifluoromethanesulfonate); copper; periodic acid; iron(III) chloride; In N,N,N,N,N,N-hexamethylphosphoric triamide; 1,2-dimethoxyethane; Trichloroethylene; sulfuric acid; water; acetic acid; dimethyl sulfoxide; acetone; acetonitrile;

Reference yield:

3-Iodotoluene (625-95-6) → 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine (111220-48-5)

Guidance literature:

Multi-step reaction with 6 steps

1: 11.4 g / copper(I) t-butoxide/pyridine / 1,2-dimethoxy-ethane / 21 h / 80 °C

2: 6 g / ferric chloride / trichloroethene

3: 10.6 g / hexamethylphosphoric acid triamide / 20 h

4: 5.9 g / iodine/periodic acid dihydrate / H₂O; acetic acid; H₂SO₄ / 24 h / 75 °C

5: 3.8 g / copper(II)trifluoromethanesulphonate/copper powder, aq NH₃ / acetone; acetonitrile; dimethylsulfoxide / 1.) 0 deg C, 4 h; 2.) 5 deg C, 18 h

6: 7.3 g / zinc-copper couple / H₂O; acetic acid / 4 h / 115 °C

With pyridine; ammonium hydroxide; zinc copper; iodine; copper (I) tert-butoxide; copper(II) bis(trifluoromethanesulfonate); copper; periodic acid; iron(III) chloride; In N,N,N,N,N,N-hexamethylphosphoric triamide; 1,2-dimethoxyethane; Trichloroethylene; sulfuric acid; water; acetic acid; dimethyl sulfoxide; acetone; acetonitrile;

Reference yield:

2,2'''-di-iodo-6',4''-dimethoxy-3,3'''-dimethyl-2',2''-dinitro-5,5'''-di-t-butyl-m-quaterphenyl (111220-46-3) → 4'',6'-dimethoxy-3,3'''-dimethyl-5,5'''-di-t-butyl-m-quaterphenyl-2',2''-diamine (111220-48-5)

Guidance literature:

With zinc copper; In water; acetic acid; at 115 ℃; for 4h;

upstream raw materials:

2,2'''-di-iodo-6',4''-dimethoxy-3,3'''-dimethyl-2',2''-dinitro-5,5'''-di-t-butyl-m-quaterphenyl

meta-dinitrobenzene

3-Iodotoluene

1-(tert-butyl)-3-iodo-5-methylbenzene

Downstream raw materials:

3,8-dimethoxy-4,7-bis-(5-t-butyl-3-methylphenyl)benzocinnoline