6-Bromo-2,3-difluorophenol

Base Information

• Chemical Name: 6-Bromo-2,3-difluorophenol
• CAS No.: 186590-23-8
• Molecular Formula: C6H3BrF2O
• Molecular Weight: 208.99
• Hs Code.: 2908190090
• DSSTox Substance ID: DTXSID70589933
• Nikkaji Number: J1.905.144G
• Wikidata: Q82483570
• Mol file: 186590-23-8.mol

Synonyms:6-Bromo-2,3-difluorophenol;186590-23-8;MFCD11656842;Phenol, 6-bromo-2,3-difluoro-;6-Bromo-2,3-difluoro-phenol;SCHEMBL1864874;DTXSID70589933;OGUIGADGRYKQTN-UHFFFAOYSA-N;2-BROMO-5,6-DIFLUOROPHENOL;AKOS016007313;AC-26849;AS-58730;SY028702;DB-369056;CS-0157204;A880631

Chemical Property of 6-Bromo-2,3-difluorophenol

Chemical Property:

• PSA: 20.23000
• LogP: 2.43290
• Storage Temp.: Inert atmosphere,Room Temperature
• XLogP3: 2.5
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 0
• Exact Mass: 207.93353
• Heavy Atom Count: 10
• Complexity: 122

Purity/Quality:

97% ^*data from raw suppliers

6-Bromo-2,3-difluorophenol ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=C(C(=C1F)F)O)Br
• Uses: 6-Bromo-2,3-difluorophenol is used as a reagent in the synthesis of macrocyclic ghrelin receptor antagonists and inverse agonists.

Technology Process of 6-Bromo-2,3-difluorophenol

There total 1 articles about 6-Bromo-2,3-difluorophenol 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: 91.0%

2,3-difluorophenol (6418-38-8) → 6-bromo-2,3-difluoro-phenol (186590-23-8)

Guidance literature:

With bromine; tert-butylamine; In dichloromethane; toluene; at -78 - 20 ℃;

DOI:10.1021/ol0712475

Reference yield: 92.0%

6-bromo-2,3-difluoro-phenol (186590-23-8) + methyl iodide (74-88-4) → 1-bromo-3,4-difluoro-2-methoxy-benzene (888318-22-7)

Guidance literature:

With potassium carbonate; In acetonitrile; at 150 ℃; for 0.166667h; Microwave irradiation;

DOI:10.1021/jm300912k

Reference yield: 90.0%

chloroacetone (78-95-5) + 6-bromo-2,3-difluoro-phenol (186590-23-8) → 1-(6-bromo-2,3-difluorophenoxy)propan-2-one

Guidance literature:

With potassium carbonate; potassium iodide; In acetone; at 55 ℃; for 2h;

DOI:10.1021/acs.joc.6b01828

upstream raw materials:

2,3-difluorophenol

Downstream raw materials:

(S)-2-(6-bromo-2,3-difluorophenoxy)-1-methylethylamine

C₁₄H₂₁BrF₂O₂Si

C₁₄H₁₈BrF₂NO₃

1-bromo-3,4-difluoro-2-methoxy-benzene

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