4-(4-bromophenyl)-2,6-diphenylpyridine

Base Information

• Chemical Name: 4-(4-bromophenyl)-2,6-diphenylpyridine
• CAS No.: 1498-81-3
• Molecular Formula: C23H16BrN
• Molecular Weight: 386.291
• Hs Code.: 2933399090
• Mol file: 1498-81-3.mol

Synonyms:4-(4-bromo-phenyl)-2,6-diphenyl-pyridine;2,6-diphenyl-4-(4-bromophenyl)pyridine;4-<4-Brom-phenyl>-2,6-diphenyl-pyridin;

Chemical Property of 4-(4-bromophenyl)-2,6-diphenylpyridine

Chemical Property:

• Vapor Pressure: 1.99E-09mmHg at 25°C
• Melting Point: 166-167℃
• Boiling Point: 494.2oC at 760 mmHg
• PKA: 3.84±0.10(Predicted)
• Flash Point: 252.7oC
• PSA: 12.89000
• Density: 1.31g/cm3
• LogP: 6.84510
• Storage Temp.: 2-8°C

Purity/Quality:

99% ^*data from raw suppliers

4-(4-Bromophenyl)-2,6-diphenylpyridine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-(4-bromophenyl)-2,6-diphenylpyridine

There total 29 articles about 4-(4-bromophenyl)-2,6-diphenylpyridine 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: 97.0%

1-Phenylethanol (98-85-1,13323-81-4) + 4-bromobenzenemethanol (873-75-6) → 4-(4-bromophenyl)-2,6-diphenylpyridine (1498-81-3)

Guidance literature:

1-Phenylethanol; 4-bromobenzenemethanol; With 1-methylimidazolium nitrate; 1-butyl-3-methylimidazolium Tetrafluoroborate; at 96 ℃; Ionic liquid; Microwave irradiation;

With ammonium acetate; at 96 ℃; for 0.116667h; Ionic liquid; Microwave irradiation;

DOI:10.1016/j.crci.2010.10.002

Reference yield: 94.0%

4-bromo-benzaldehyde (1122-91-4) + acetophenone (98-86-2) → 4-(4-bromophenyl)-2,6-diphenylpyridine (1498-81-3)

Guidance literature:

With ammonium acetate; at 110 ℃; for 1.5h;

DOI:10.1016/j.cclet.2015.06.013

Reference yield: 88.0%

acetophenone O-acetyloxime (19433-17-1) + 4-bromo-benzaldehyde (1122-91-4) → 4-(4-bromophenyl)-2,6-diphenylpyridine (1498-81-3)

Guidance literature:

With sodium hydrogensulfite; copper(I) bromide; In dimethyl sulfoxide; at 120 ℃; for 2.5h; Inert atmosphere;

DOI:10.1021/ol202290y

upstream raw materials:

(2E)-3-(4-bromophenyl)-1-phenylprop-2-en-1-one

4-bromo-benzaldehyde

acetophenone

N-phenacylpyridinium bromide

Downstream raw materials:

4-(2,6-diphenylpyridin-4-yl)benzaldehyde

2,6-diphenyl-4-(4-vinylphenyl)pyridine

4-(4-ethynylphenyl)-2,6-diphenylpyridine

4-[4-(2,6-diphenylpyridin-4-yl)phenyl]-2-methylbut-3-yn-2-ol

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