1,3,5-Tris(4-aminophenyl)benzene

Base Information

• Chemical Name: 1,3,5-Tris(4-aminophenyl)benzene
• CAS No.: 118727-34-7
• Molecular Formula: C24H21N3
• Molecular Weight: 351.451
• Hs Code.: 2921590090
• European Community (EC) Number: 678-332-6
• DSSTox Substance ID: DTXSID40476649
• Nikkaji Number: J1.417.375G
• Wikidata: Q72514935
• Mol file: 118727-34-7.mol

Synonyms:1,3,5-tri(4-aminophenyl)benzene

Chemical Property of 1,3,5-Tris(4-aminophenyl)benzene

Chemical Property:

• Melting Point: >200℃ (ethanol )
• Boiling Point: 576.3±45.0 °C(Predicted)
• PKA: 4.94±0.10(Predicted)
• PSA: 78.06000
• Density: 1.203±0.06 g/cm3 (20 oC 760 Torr)
• LogP: 7.17780
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• Solubility.: Acetonitrile (Slightly), DMSO (Slightly, Heated)
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 351.173547683
• Heavy Atom Count: 27
• Complexity: 364

Purity/Quality:

97% ^*data from raw suppliers

1,3,5-Tris(4-aminophenyl)benzene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1C2=CC(=CC(=C2)C3=CC=C(C=C3)N)C4=CC=C(C=C4)N)N
• Uses: 1,3,5-Tris(4-aminophenyl)benzene (cas# 118727-34-7) is a useful reagent for catalytic asymmetric synthesis of chiral covalent compounds.

Technology Process of 1,3,5-Tris(4-aminophenyl)benzene

There total 14 articles about 1,3,5-Tris(4-aminophenyl)benzene 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: 95.0%

1,3,5-tris(4-nitrophenyl)benzene (29102-61-2) → 1,3,5-tris(4-aminophenyl)benzene (118727-34-7)

Guidance literature:

With palladium on activated charcoal; hydrogen; In tetrahydrofuran; at 20 ℃; for 3h; under 9000.9 Torr;

DOI:10.1021/ma400496q

Reference yield: 95.0%

1,3,5-tris{4-[N-(tert-butoxycarbonyl)amino]phenyl}benzene (876593-24-7) → 1,3,5-tris(4-aminophenyl)benzene (118727-34-7)

Guidance literature:

With hydrogenchloride; In methanol; at 20 ℃; for 3h;

DOI:10.1002/anie.202004197

Reference yield: 89.0%

1,3,5-trisbromobenzene (626-39-1) + (4-aminophenyl)boronic acid (89415-43-0) → 1,3,5-tris(4-aminophenyl)benzene (118727-34-7)

Guidance literature:

With potassium carbonate; In water; N,N-dimethyl-formamide; at 80 ℃; for 1h;

DOI:10.1039/c9ra04511b

upstream raw materials:

1,3,5-tris(4-nitrophenyl)benzene

1,3,5-tris{4-[N-(tert-butoxycarbonyl)amino]phenyl}benzene

(4-nitrophenyl)ethanone

1,3,5-trisbromobenzene

Downstream raw materials:

1,3,5-triphenylbenzene

5′-phenyl-[1,1′:3′,1″-terphenyl]-4-amine

1,3,5-tris(4-octyloxybenzoylamino)phenylbenzene

1,3,5-tris(4-dodecyloxybenzoylamino)phenylbenzene