4-(1-Pyrenyl)phenylboronic Acid

Base Information

• Chemical Name: 4-(1-Pyrenyl)phenylboronic Acid
• CAS No.: 872050-52-7
• Molecular Formula: C22H15BO2
• Molecular Weight: 322.171
• Hs Code.: 2931900090
• Mol file: 872050-52-7.mol

Synonyms:Boronic acid,[4-(1-pyrenyl)phenyl];4-pyrenylbenzeneboronic acid;

Chemical Property of 4-(1-Pyrenyl)phenylboronic Acid

Chemical Property:

• Boiling Point: 562.2±53.0 °C(Predicted)
• PKA: 8.58±0.16(Predicted)
• PSA: 40.46000
• Density: 1.33±0.1 g/cm3(Predicted)
• LogP: 3.93080

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-(1-Pyrenyl)phenylboronic Acid (contains varying amounts of Anhydride) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-(1-Pyrenyl)phenylboronic Acid

There total 9 articles about 4-(1-Pyrenyl)phenylboronic 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: 88.0%

Triisopropyl borate (5419-55-6) → (4-(pyren-1-yl)phenyl)boronic acid (872050-52-7)

Guidance literature:

1-(4-Bromophenyl)pyrene; With n-butyllithium; In hexane; toluene; at -70 - 0 ℃; for 1h;

Triisopropyl borate; In hexane; toluene; at -70 - 20 ℃; for 7h;

With hydrogenchloride; In hexane; water; toluene; at 20 ℃; for 0.75h;

Reference yield: 80.0%

Triisopropyl borate (5419-55-6) + 1-(4-Bromophenyl)pyrene (345924-29-0) → (4-(pyren-1-yl)phenyl)boronic acid (872050-52-7)

Guidance literature:

1-(4-Bromophenyl)pyrene; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;

Triisopropyl borate; In tetrahydrofuran; for 1h;

Reference yield:

n-butyllithium (109-72-8,29786-93-4) + Trimethyl borate (121-43-7,63156-11-6) + 1-(4-Bromophenyl)pyrene (345924-29-0) → (4-(pyren-1-yl)phenyl)boronic acid (872050-52-7)

Guidance literature:

With hydrogenchloride;

upstream raw materials:

1-(4-Bromophenyl)pyrene

1,4-bromoiodobenzene

1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrene

Triisopropyl borate

Downstream raw materials:

4,4,5,5-tetramethyl-2-(4-pyren-1-yl)-phenyl-1-yl-1,3,2-dioxaborolane

ethyl [2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-yl]acetate

ethyl 2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-carboxylate

[2,6-bis-(3-tert-butoxycarbonylamino-propyl)-4'-pyren-1-yl-biphenyl-4-yl]acetic acid

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