N1,N5-diphenylbenzene-1,2,4,5-tetramine

Base Information

• Chemical Name: N1,N5-diphenylbenzene-1,2,4,5-tetramine
• CAS No.: 4608-07-5
• Molecular Formula: C18H18N4
• Molecular Weight: 290.3623
• Hs Code.: 2921590090
• Mol file: 4608-07-5.mol

Synonyms:N1,N5-diphenylbenzene-1,2,4,5-tetramine;1,3-Dianilino-4,6-diaminobenzol;1.5-Diamino-2.4-dianilino-benzol;1,3-dianilino-4,6-diaminobenzene;N1,N5-diphenyl-benzene-1,2,4,5-tetrayltetraamine;N1,N5-Diphenyl-benzen-1,2,4,5-tetrayltetraamin;

Chemical Property of N1,N5-diphenylbenzene-1,2,4,5-tetramine

Chemical Property:

• Vapor Pressure: 8.75E-09mmHg at 25°C
• Boiling Point: 463.9°Cat760mmHg
• Flash Point: 278.4°C
• PSA: 76.10000
• Density: 1.284g/cm³
• LogP: 5.64660

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N1,N5-diphenylbenzene-1,2,4,5-tetramine

There total 3 articles about N1,N5-diphenylbenzene-1,2,4,5-tetramine 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:

4,6-dinitro-N1,N3-diphenylbenzene-1,3-diamine (37923-52-7) → N1,N5-diphenyl-benzene-1,2,4,5-tetrayltetraamine (4608-07-5)

Guidance literature:

With sodium hydrogensulfide; ethanol;

Reference yield:

aniline (62-53-3) → N1,N5-diphenyl-benzene-1,2,4,5-tetrayltetraamine (4608-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / Reflux

2: hydrazine / ethanol / 1 h / 50 °C / Inert atmosphere

With hydrazine; In ethanol;

DOI:10.1002/chem.201500230

Reference yield:

2,4-dichloro-1,5-dinitrobenzene (3698-83-7) → N1,N5-diphenyl-benzene-1,2,4,5-tetrayltetraamine (4608-07-5)

Guidance literature:

Multi-step reaction with 2 steps

1: ethanol / Reflux

2: hydrazine / ethanol / 1 h / 50 °C / Inert atmosphere

With hydrazine; In ethanol;

DOI:10.1002/chem.201500230

upstream raw materials:

4,6-dinitro-N¹,N³-diphenylbenzene-1,3-diamine

aniline

2,4-dichloro-1,5-dinitrobenzene

Downstream raw materials:

azophenin

N¹,N⁵-dibenzylidene-N²,N⁴-diphenyl-benzene-1,2,4,5-tetrayltetraamine

2,6-bis-(9,10-dioxo-9,10-dihydro-[2]anthryl)-1,7-diphenyl-1,7-dihydro-benzo[1,2-d;4,5-d']diimidazole

Refernces