B-2-Triphenylenylboronic acid

Base Information

• Chemical Name: B-2-Triphenylenylboronic acid
• CAS No.: 654664-63-8
• Molecular Formula: C18H13BO2
• Molecular Weight: 272.111
• Hs Code.: 2931900090
• Mol file: 654664-63-8.mol

Synonyms:Triphenylen-2-ylboronic acid;

Chemical Property of B-2-Triphenylenylboronic acid

Chemical Property:

• Boiling Point: 565.5±33.0 °C(Predicted)
• PKA: 8.53±0.30(Predicted)
• PSA: 40.46000
• Density: 1.30
• LogP: 2.82600
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C

Purity/Quality:

98% ^*data from raw suppliers

Triphenylen-2-ylboronic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of B-2-Triphenylenylboronic acid

There total 4 articles about B-2-Triphenylenylboronic 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: 100.0%

Triisopropyl borate (5419-55-6) + 2-bromobenzo[9,10]phenanthrene (19111-87-6) → benzo[l]phenanthrene-2-boronic acid (654664-63-8)

Guidance literature:

2-bromobenzo[9,10]phenanthrene; With n-butyllithium; In tetrahydrofuran; for 0.25h; Heating;

Triisopropyl borate; In tetrahydrofuran;

Reference yield: 57.0%

Trimethyl borate (121-43-7,63156-11-6) + 2-bromobenzo[9,10]phenanthrene (19111-87-6) → benzo[l]phenanthrene-2-boronic acid (654664-63-8)

Guidance literature:

2-bromobenzo[9,10]phenanthrene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 - 0 ℃; for 2h; Inert atmosphere;

Trimethyl borate; In tetrahydrofuran; hexane; at -78 - 20 ℃; for 8h; Inert atmosphere;

Reference yield: 55.0%

2-bromobenzo[9,10]phenanthrene (19111-87-6) → benzo[l]phenanthrene-2-boronic acid (654664-63-8)

Guidance literature:

2-bromobenzo[9,10]phenanthrene; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h;

With triethyl borate; In tetrahydrofuran; hexane; for 24h;

upstream raw materials:

Trimethyl borate

2-bromobenzo[9,10]phenanthrene

triphenylene

Triisopropyl borate

Downstream raw materials:

C₅₄H₃₄

2-(4-bromophenyl)triphenylene

2-(3-bromophenyl)triphenylene