6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole

Base Information

• Chemical Name: 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole
• CAS No.: 1337901-73-1
• Molecular Formula: C₃₀H₁₈ClN
• Molecular Weight: 427.933
• Mol file: 1337901-73-1.mol

Synonyms:

Chemical Property of 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole

There total 6 articles about 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]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: 68.0%

2-{[2-({2-[(4-chlorophenyl)ethynyl]phenyl}ethynyl)phenyl]ethynyl}aniline (1337901-55-9) → 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole (1337901-73-1)

Guidance literature:

With silver tetrafluoroborate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride; acetic acid; at 80 ℃; for 1h; Inert atmosphere;

DOI:10.1021/jo2018119

Reference yield:

2-ethynylaniline (52670-38-9) → 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole (1337901-73-1)

Guidance literature:

Multi-step reaction with 6 steps

1: copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; tri-tert-butyl phosphine; diisopropylamine / tetrahydrofuran / 20 °C

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 0 °C

3: copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; tri-tert-butyl phosphine; diisopropylamine / tetrahydrofuran / 16 h / 60 °C / Inert atmosphere

4: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 0 °C

5: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

6: silver tetrafluoroborate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride; acetic acid / 1 h / 80 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; silver tetrafluoroborate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride; tri-tert-butyl phosphine; tetrabutyl ammonium fluoride; acetic acid; triethylamine; diisopropylamine; In tetrahydrofuran; 1: Sonogashira coupling / 3: Sonogashira coupling / 5: Sonogashira coupling;

DOI:10.1021/jo2018119

Reference yield:

2-({2-[(trimethylsilyl)ethynyl]phenyl}ethynyl)aniline (852619-15-9) → 6-(4-chlorophenyl)-11H-benzo[a]naphtho[2,1-c]carbazole (1337901-73-1)

Guidance literature:

Multi-step reaction with 5 steps

1: tetrabutyl ammonium fluoride / tetrahydrofuran / 0 °C

2: copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; tri-tert-butyl phosphine; diisopropylamine / tetrahydrofuran / 16 h / 60 °C / Inert atmosphere

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 0.5 h / 0 °C

4: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere

5: silver tetrafluoroborate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride; acetic acid / 1 h / 80 °C / Inert atmosphere

With bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; silver tetrafluoroborate; 2-(di-tert-butylphosphino)-1,1'-biphenylgold(I) chloride; tri-tert-butyl phosphine; tetrabutyl ammonium fluoride; acetic acid; triethylamine; diisopropylamine; In tetrahydrofuran; 2: Sonogashira coupling / 4: Sonogashira coupling;

DOI:10.1021/jo2018119

upstream raw materials:

2-({2-[(trimethylsilyl)ethynyl]phenyl}ethynyl)aniline

2-[(2-ethynylphenyl)ethynyl]aniline

2-ethynylaniline

2-({2-[(2-ethynylphenyl)ethynyl]phenyl}ethynyl)aniline