C₅₂H₃₄N₄

Base Information

• Chemical Name: C₅₂H₃₄N₄
• CAS No.: 1428635-34-0
• Molecular Formula: C₅₂H₃₄N₄
• Molecular Weight: 714.869
• Mol file: 1428635-34-0.mol

Synonyms:C₅₂H₃₄N₄

Chemical Property of C₅₂H₃₄N₄

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

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Technology Process of C₅₂H₃₄N₄

There total 5 articles about C₅₂H₃₄N₄ 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: 66.0%

C36H24N2 (1428635-17-9) + 2-chloro-4,6-diphenylpyrimidine (2915-16-4) → C52H34N4 (1428635-34-0)

Guidance literature:

C₃₆H₂₄N₂; 2-chloro-4,6-diphenylpyrimidine; With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri tert-butylphosphoniumtetrafluoroborate; In 5,5-dimethyl-1,3-cyclohexadiene; Inert atmosphere; Reflux;

With sodium t-butanolate; In 5,5-dimethyl-1,3-cyclohexadiene; for 2h;

Reference yield:

C30H22N2 (1428635-14-6) → C52H34N4 (1428635-34-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 8 h / Inert atmosphere; Reflux

2.1: palladium diacetate; tricyclohexylphosphine tetrafluoroborate; potassium carbonate / N,N-dimethyl acetamide / 15 h / 130 °C / Inert atmosphere

3.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri tert-butylphosphoniumtetrafluoroborate / 5,5-dimethyl-1,3-cyclohexadiene / Inert atmosphere; Reflux

3.2: 2 h

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium diacetate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tricyclohexylphosphine tetrafluoroborate; sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate; In 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl acetamide; toluene;

Reference yield:

N-phenyl-9H-carbazol-3-boronic acid (854952-58-2) → C52H34N4 (1428635-34-0)

Guidance literature:

Multi-step reaction with 4 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / toluene; 1,2-dimethoxyethane; water / 15 h / Inert atmosphere; Reflux

2.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium t-butanolate / toluene / 8 h / Inert atmosphere; Reflux

3.1: palladium diacetate; tricyclohexylphosphine tetrafluoroborate; potassium carbonate / N,N-dimethyl acetamide / 15 h / 130 °C / Inert atmosphere

4.1: tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tri tert-butylphosphoniumtetrafluoroborate / 5,5-dimethyl-1,3-cyclohexadiene / Inert atmosphere; Reflux

4.2: 2 h

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; tetrakis(triphenylphosphine) palladium⁽⁰⁾; palladium diacetate; sodium carbonate; potassium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; tricyclohexylphosphine tetrafluoroborate; sodium t-butanolate; tri tert-butylphosphoniumtetrafluoroborate; In 1,2-dimethoxyethane; 5,5-dimethyl-1,3-cyclohexadiene; N,N-dimethyl acetamide; water; toluene;

upstream raw materials:

N-phenyl-9H-carbazol-3-boronic acid

6-bromo-[1,1'-biphenyl]-3-amine

C₃₀H₂₂N₂

C₃₆H₂₅ClN₂