2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole

Base Information

• Chemical Name: 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole
• CAS No.: 942208-05-1
• Molecular Formula: C₆₁H₇₃BrClNO₃
• Molecular Weight: 983.613
• Mol file: 942208-05-1.mol

Synonyms:2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole

Chemical Property of 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole

There total 9 articles about 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole 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%

4-{[4-(2-bromo-7-chlorocarbazol-9-yl)-phenyl]-bis-(4-octyloxyphenyl)methyl}-phenol (942208-03-9) + 1-bromo-octane (111-83-1) → 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole (942208-05-1)

Guidance literature:

With potassium hydroxide; at 20 ℃; for 24h;

DOI:10.1039/b617931b

Reference yield:

4-(2-bromo-7-chlorocarbazol-9-yl)benzoic acid methyl ester (942207-99-0) → 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole (942208-05-1)

Guidance literature:

Multi-step reaction with 4 steps

1: 72 percent / n-BuLi / tetrahydrofuran / 20 °C

2: acetyl chloride / 24 h / 80 °C

3: 72 h / 120 °C

4: 95 percent / KOH / 24 h / 20 °C

With potassium hydroxide; n-butyllithium; acetyl chloride; In tetrahydrofuran;

DOI:10.1039/b617931b

Reference yield:

2-bromo-7-chloro-9H-carbazole (942207-97-8) → 2-bromo-7-chloro-9-{4-[tris-(4-octyloxyphenyl)methyl]phenyl}carbazole (942208-05-1)

Guidance literature:

Multi-step reaction with 5 steps

1: 60 percent / sodium hydride / dimethylformamide; various solvent(s) / 72 h / 70 °C

2: 72 percent / n-BuLi / tetrahydrofuran / 20 °C

3: acetyl chloride / 24 h / 80 °C

4: 72 h / 120 °C

5: 95 percent / KOH / 24 h / 20 °C

With potassium hydroxide; n-butyllithium; sodium hydride; acetyl chloride; In tetrahydrofuran; N,N-dimethyl-formamide;

DOI:10.1039/b617931b

upstream raw materials:

4-{[4-(2-bromo-7-chlorocarbazol-9-yl)-phenyl]-bis-(4-octyloxyphenyl)methyl}-phenol

1-bromo-octane

4-(2-bromo-7-chlorocarbazol-9-yl)benzoic acid methyl ester

[4-(2-bromo-7-chlorocarbazol-9-yl)-phenyl]-bis-(4-octyloxyphenyl)methanol

Downstream raw materials:

C₁₈₈H₂₂₆Cl₂N₂O₈