C₆₀H₄₀N₂

Base Information

• Chemical Name: C₆₀H₄₀N₂
• CAS No.: 1421701-44-1
• Molecular Formula: C₆₀H₄₀N₂
• Molecular Weight: 788.991
• Mol file: 1421701-44-1.mol

Synonyms:C₆₀H₄₀N₂

Chemical Property of C₆₀H₄₀N₂

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₆₀H₄₀N₂

There total 11 articles about C₆₀H₄₀N₂ 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: 26.4%

C24H14BrN (1421701-42-9) + N,N-bis({[1,1'-biphenyl]-4-yl})-4'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-amine (1421701-43-0) → C60H40N2 (1421701-44-1)

Guidance literature:

With sodium carbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; XPhos; In ethanol; water; toluene; at 90 ℃; for 3h; Inert atmosphere;

Reference yield:

9-(2-nitrophenyl)-9H-carbazole (6286-72-2) → C60H40N2 (1421701-44-1)

Guidance literature:

Multi-step reaction with 6 steps

1.1: stannous chloride dihydrate / ethanol / 8 h / 70 °C / Inert atmosphere

1.2: 1 h / 20 °C

2.1: sulfuric acid; sodium nitrite / water; acetic acid / 0.75 h / 10 - 130 °C / Cooling with ice

3.1: N-Bromosuccinimide / dichloromethane / 1 h / 20 °C

3.2: 13 h

4.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; 1,1'-bis-(diphenylphosphino)ferrocene; potassium acetate / 1,4-dioxane; toluene / 17 h / 120 °C / Inert atmosphere

5.1: bis-triphenylphosphine-palladium(II) chloride; potassium carbonate / ethanol; water; toluene / 3 h / 100 °C / Inert atmosphere

6.1: bis(dibenzylideneacetone)-palladium⁽⁰⁾; XPhos; sodium carbonate / ethanol; water; toluene / 3 h / 90 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; 1,1'-bis-(diphenylphosphino)ferrocene; N-Bromosuccinimide; stannous chloride dihydrate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; sulfuric acid; potassium acetate; sodium carbonate; potassium carbonate; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium nitrite; XPhos; In 1,4-dioxane; ethanol; dichloromethane; water; acetic acid; toluene;

Reference yield:

bis(biphenyl-4-yl)amine (102113-98-4) → C60H40N2 (1421701-44-1)

Guidance literature:

Multi-step reaction with 3 steps

1: palladium diacetate; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; sodium t-butanolate / 5,5-dimethyl-1,3-cyclohexadiene / 2 h / 120 °C / Inert atmosphere

2: triethylamine; 1,3-bis[(diphenylphosphino)propane]dichloronickel(II) / toluene / 6 h / 100 °C / Inert atmosphere

3: bis(dibenzylideneacetone)-palladium⁽⁰⁾; XPhos; sodium carbonate / ethanol; water; toluene / 3 h / 90 °C / Inert atmosphere

With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); palladium diacetate; sodium carbonate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; bis(dibenzylideneacetone)-palladium⁽⁰⁾; sodium t-butanolate; XPhos; In 5,5-dimethyl-1,3-cyclohexadiene; ethanol; water; toluene;

upstream raw materials:

9-(2-nitrophenyl)-9H-carbazole

2-(9H-carbazol-9-yl)aniline

indolo<3,2,1-jk>carbazole

2-bromoindolo[3,2,1-jk]carbazole