5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile

Base Information

• Chemical Name: 5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile
• CAS No.: 425379-21-1
• Molecular Formula: C₁₃H₆BrF₂N
• Molecular Weight: 294.098
• Hs Code.: 2926907090
• DSSTox Substance ID: DTXSID90467380
• Nikkaji Number: J2.215.045F
• Wikidata: Q82294317
• Mol file: 425379-21-1.mol

Synonyms:425379-21-1;5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile;2-(5-bromo-2-fluorophenyl)-3-fluorobenzonitrile;5'-Bromo-2',6-difluoro-[1,1'-biphenyl]-2-carbonitrile;SCHEMBL1604981;DTXSID90467380;MMTSYLQBJKCUQH-UHFFFAOYSA-N;MFCD09033624;AKOS015967474;CS-0452389;5'-bromo-6,2'-difluorobiphenyl-2-carbonitrile

Chemical Property of 5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile

Chemical Property:

• XLogP3: 4.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 292.96517
• Heavy Atom Count: 17
• Complexity: 314

Purity/Quality:

97% ^*data from raw suppliers

5'-Bromo-2',6-difluoro-[1,1'-biphenyl]-2-carbonitrile 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C(=C1)F)C2=C(C=CC(=C2)Br)F)C#N

Technology Process of 5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile

There total 16 articles about 5'-Bromo-2',6-difluorobiphenyl-2-carbonitrile 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%

2',6-difluorobiphenyl-2-carbonitrile (862423-48-1) → 5'-bromo-6,2'-difluorobiphenyl-2-carbonitrile (425379-21-1) + 3',5'-dibromo-6,2'-difluoro-biphenyl-2-carbonitrile

Guidance literature:

With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sulfuric acid; In acetonitrile; at 45 ℃; for 24h;

DOI:10.1021/jo0507035

Reference yield: 30.0%

2,4-dibromo-1-fluorobenzene (1435-53-6) + 2-bromo-3-fluorobenzonitrile (425379-16-4) → 5'-bromo-6,2'-difluorobiphenyl-2-carbonitrile (425379-21-1)

Guidance literature:

2,4-dibromo-1-fluorobenzene; With isopropylmagnesium chloride;

2-bromo-3-fluorobenzonitrile; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; tri-tert-butyl phosphine; In tetrahydrofuran; at 23 ℃; for 1h;

DOI:10.1021/jo0507035

Reference yield:

2',6-difluorobiphenyl-2-carbonitrile (862423-48-1) → 5'-bromo-6,2'-difluorobiphenyl-2-carbonitrile (425379-21-1)

Guidance literature:

With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sulfuric acid; In acetonitrile; at 40 - 45 ℃;

upstream raw materials:

2',6-difluorobiphenyl-2-carbonitrile

2,4-dibromo-1-fluorobenzene

2-bromo-3-fluorobenzonitrile

5'-amino-6,2'-difluorobiphenyl-2-carbonitrile

Downstream raw materials:

6,2'-difluoro-5'-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)biphenyl-2-carbonitrile

2',6-difluoro-5'-(3-(2-hydroxy-1,1,1,3,3,3-d6-propan-2-yl)imidazo[1,2-b][1,2,4]triazin-7-yl)biphenyl-2-carbonitrile

6,2'-difluoro-5'-(8-oxo-7,8-dihydro-imidazo[1,2-a]pyrazin-3-yl)-biphenyl-2-carbonitrile

5'-(8-chloro-imidazo[1,2-a]pyrazin-3-yl)-6,2'-difluoro-biphenyl-2-carbonitrile