7-Bromo-3-phenylbenzofuran

Base Information

• Chemical Name: 7-Bromo-3-phenylbenzofuran
• CAS No.: 42434-89-9
• Molecular Formula: C14H9BrO
• Molecular Weight: 273.129
• Hs Code.: 2932999099
• European Community (EC) Number: 255-821-9
• DSSTox Substance ID: DTXSID20195220
• Nikkaji Number: J309.922I
• Wikidata: Q83068102
• Mol file: 42434-89-9.mol

Synonyms:7-Bromo-3-phenylbenzofuran;42434-89-9;EINECS 255-821-9;7-bromo-3-phenylbenzo[b]furan;C14H9BrO;C14-H9-Br-O;SCHEMBL6300273;DTXSID20195220;PCPFVKJXSNDOBF-UHFFFAOYSA-N;3-phenylbenzo[b]furan-7-yl-bromide;FT-0738547

Chemical Property of 7-Bromo-3-phenylbenzofuran

Chemical Property:

• Vapor Pressure: 1.52E-05mmHg at 25°C
• Boiling Point: 376.9°Cat760mmHg
• Flash Point: 181.7°C
• PSA: 13.14000
• Density: 1.454g/cm³
• LogP: 4.86230
• XLogP3: 4.6
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 271.98368
• Heavy Atom Count: 16
• Complexity: 237

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=COC3=C2C=CC=C3Br

Technology Process of 7-Bromo-3-phenylbenzofuran

There total 21 articles about 7-Bromo-3-phenylbenzofuran 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: 93.0%

2-(2-benzenesulfinylmethoxy-3-bromo-phenyl)-2-phenyl-oxirane (761433-41-4) → 7-bromo-3-phenyl-benzofuran (42434-89-9)

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; at -57 ℃;

DOI:10.1021/ja040090y

Reference yield: 91.0%

2-(2-benzenesulfonylmethoxy-3-bromo-phenyl)-2-phenyl-oxirane (761433-42-5) → 7-bromo-3-phenyl-benzofuran (42434-89-9)

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; at -57 ℃;

DOI:10.1021/ja040090y

Reference yield: 88.0%

2-(2-bromophenoxy)-1-phenyl-1-ethanone (42434-88-8) → 7-bromo-3-phenyl-benzofuran (42434-89-9)

Guidance literature:

With PPA; at 90 ℃; for 40h;

upstream raw materials:

2-(2-bromophenoxy)-1-phenyl-1-ethanone

[2-bromo-6-(2-phenyl-oxiranyl)-phenoxy]-acetonitrile

2-(2-benzenesulfinylmethoxy-3-bromo-phenyl)-2-phenyl-oxirane

2-(2-benzenesulfonylmethoxy-3-bromo-phenyl)-2-phenyl-oxirane

Downstream raw materials:

3-Acetyl-4-(3-phenyl-benzofuran-7-yl)-indole-1-carboxylic acid tert-butyl ester

3-(2-Diazo-acetyl)-4-(3-phenyl-benzofuran-7-yl)-indole-1-carboxylic acid tert-butyl ester

7-bromo-2-(3-ethoxycarbonylpropionyl)-3-phenylbenzo[b]furan

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