B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid

Base Information

• Chemical Name: B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid
• CAS No.: 1133058-06-6
• Molecular Formula: C24H18BNO2
• Molecular Weight: 363.223
• Mol file: 1133058-06-6.mol

Synonyms:(6, 9-Diphenylcarbazol-3-yl)boronic acid;

Chemical Property of B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid

Chemical Property:

• Boiling Point: 567.797 °C at 760 mmHg
• PKA: 8.81±0.30(Predicted)
• Flash Point: 297.193 °C
• PSA: 45.39000
• Density: 1.185 g/cm³
• LogP: 4.13050
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98%, ^*data from raw suppliers

6,9-Diphenyl-9h-carbazol-3-yl-3-boronicAcid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid

There total 5 articles about B-(6,9-Diphenyl-9H-carbazol-3-yl)boronic acid 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: 85.0%

→ (6,9-diphenyl-9H-carbazol-3-yl)boronic acid (1133058-06-6)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 3h;

at 20 ℃;

With hydrogenchloride; In water;

Reference yield: 70.0%

Triisopropyl borate (5419-55-6) + 3-bromo-N-phenyl-6-phenylcarbazole (1160294-85-8) → (6,9-diphenyl-9H-carbazol-3-yl)boronic acid (1133058-06-6)

Guidance literature:

3-bromo-N-phenyl-6-phenylcarbazole; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

Triisopropyl borate; In tetrahydrofuran; hexane; for 12h;

With hydrogenchloride; In tetrahydrofuran; hexane; water;

Reference yield:

triethyl borate (150-46-9) + 3-bromo-N-phenyl-6-phenylcarbazole (1160294-85-8) → (6,9-diphenyl-9H-carbazol-3-yl)boronic acid (1133058-06-6)

Guidance literature:

3-bromo-N-phenyl-6-phenylcarbazole; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;

triethyl borate; In tetrahydrofuran; at 20 ℃; for 12h; Inert atmosphere;

With hydrogenchloride; In tetrahydrofuran; water; for 1h; Inert atmosphere;

upstream raw materials:

phenylboronic acid

Triisopropyl borate

3-bromo-N-phenyl-6-phenylcarbazole

3,9-diphenyl-9H-carbazole

Downstream raw materials:

3-[4-(benzoxazol-2-yl)phenyl]-6,9-diphenyl-9H-carbazole

C₃₆H₂₄N₂

C₄₂H₂₇BrN₂

C₄₂H₂₉BN₂O₂

Refernces

• 1、 -. "Novel green-ray host compound and preparation method and application thereof". Paragraph 0035; 0036; 0037. . Retrieved 2016/10/08.
• 2、 -. "AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME". Page/Page column 41. . Retrieved 2009/08/16.