2-Bromo-9,9-dihexyl fluorene

Base Information

• Chemical Name: 2-Bromo-9,9-dihexyl fluorene
• CAS No.: 226070-05-9
• Molecular Formula: C25H33Br
• Molecular Weight: 413.441
• European Community (EC) Number: 810-930-6
• Nikkaji Number: J1.130.107J
• Mol file: 226070-05-9.mol

Synonyms:2-Bromo-9,9-di-n-hexylfluorene;2-Bromo-9,9-dihexyl-9H-fluorene;

Chemical Property of 2-Bromo-9,9-dihexyl fluorene

Chemical Property:

• Refractive Index: 1.5680-1.5720
• Boiling Point: 485.3 °C at 760 mmHg
• Flash Point: 234.6 °C
• PSA: 0.00000
• Density: 1.116 g/cm³
• LogP: 8.65640
• Storage Temp.: Sealed in dry,Room Temperature
• XLogP3: 10.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 10
• Exact Mass: 412.17656
• Heavy Atom Count: 26
• Complexity: 391

Purity/Quality:

97% ^*data from raw suppliers

2-Bromo-9,9-dihexylfluorene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCCCCCC1(C2=CC=CC=C2C3=C1C=C(C=C3)Br)CCCCCC

Technology Process of 2-Bromo-9,9-dihexyl fluorene

There total 3 articles about 2-Bromo-9,9-dihexyl fluorene 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: 100.0%

1-bromo-hexane (111-25-1) + 2-bromo-9H-fluorene (1133-80-8) → 2-bromo-9,9-dihexyl-9H-fluorene (226070-05-9)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In dimethyl sulfoxide;

DOI:10.1021/ja052054k

Reference yield: 85.0%

9,9-dihexyl-9H-fluorene (123863-97-8) → 2-bromo-9,9-dihexyl-9H-fluorene (226070-05-9)

Guidance literature:

With bromine; iodine; In tetrachloromethane; Inert atmosphere; Schlenk technique;

DOI:10.1016/j.molcata.2014.06.013

Reference yield:

9H-fluorene (86-73-7) → 2-bromo-9,9-dihexyl-9H-fluorene (226070-05-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sulfuric acid / dichloromethane

2: sodium hydroxide / dimethyl sulfoxide

With 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; sulfuric acid; sodium hydroxide; In dichloromethane; dimethyl sulfoxide;

DOI:10.1039/c3ra42789g

upstream raw materials:

1-bromo-hexane

2-bromo-9H-fluorene

9,9-dihexyl-9H-fluorene

9H-fluorene

Downstream raw materials:

9,9-dihexylfluorene-2-boronic acid

9,9-dihexyl-2-(2'-phenyl-1-ethynyl)fluorene

2-(4'-(9'',9''-dihexylfluoren-2''-yl)phenyl)pyridine

2-(2-methylsulfanyl-phenyl)-9,9-di-n-hexylfluorene