bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine

Base Information

• Chemical Name: bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine
• CAS No.: 1257423-29-2
• Molecular Formula: C₄₆H₅₄Br₂N₂
• Molecular Weight: 794.756
• Mol file: 1257423-29-2.mol

Synonyms:bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine

Chemical Property of bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine

There total 2 articles about bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine 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: 60.0%

bis-N,N'-(4-octylphenyl)-bis-N,N'-phenyl-1,4-phenylenediamine (1257423-28-1) → bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine (1257423-29-2)

Guidance literature:

With N-Bromosuccinimide; In N,N-dimethyl-formamide; at 0 - 20 ℃;

DOI:10.1039/c0jm01641a

Reference yield:

1-bromo-4-octylbenzene (51554-93-9) → bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine (1257423-29-2)

Guidance literature:

Multi-step reaction with 2 steps

1: tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate / toluene / 48 h / 120 °C / Inert atmosphere

2: N-Bromosuccinimide / N,N-dimethyl-formamide / 0 - 20 °C

With N-Bromosuccinimide; tri-tert-butyl phosphine; palladium diacetate; sodium t-butanolate; In N,N-dimethyl-formamide; toluene;

DOI:10.1039/c0jm01641a

Reference yield: 52.0%

3-hexylthiophene-2-boronic acid pinacol ester (850881-09-3) + bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-bromophenyl)-1,4-phenylenediamine (1257423-29-2) → C66H84N2S2 (1257423-31-6)

Guidance literature:

With bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; for 72h; Reflux; Inert atmosphere;

DOI:10.1039/c0jm01641a

upstream raw materials:

bis-N,N'-(4-octylphenyl)-bis-N,N'-phenyl-1,4-phenylenediamine

1-bromo-4-octylbenzene

Downstream raw materials:

C₆₆H₈₄N₂S₂

C₆₆H₈₂Br₂N₂S₂

bis-N,N'-(4-octylphenyl)-bis-N,N'-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)phenyl)-1,4-phenylenediamine