7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene

Base Information

• Chemical Name: 7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene
• CAS No.: 319906-45-1
• Molecular Formula: C15H12BrI
• Molecular Weight: 399.069
• Hs Code.: 2903999090
• Mol file: 319906-45-1.mol

Synonyms:2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene;7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene;2-Bromo-7-iodo-9,9-dimethylfluorene;

Chemical Property of 7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene

Chemical Property:

• Vapor Pressure: 5.19E-07mmHg at 25°C
• Refractive Index: 1.666
• Boiling Point: 424.2 °C at 760 mmHg
• Flash Point: 210.4 °C
• PSA: 0.00000
• Density: 1.773 g/cm³
• LogP: 5.36000
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

99% ^*data from raw suppliers

2-Bromo-7-iodo-9,9-dimethyl-9H-fluorene 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 7-Bromo-2-iodo-9,9-dimethyl-9H-fluorene

There total 4 articles about 7-Bromo-2-iodo-9,9-dimethyl-9H-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: 96.0%

2-bromo-9,9-dimethyl-9H-fluorene (28320-31-2) → 2-bromo-7-iodo-9,9-dimethyl-9H-fluorene (319906-45-1)

Guidance literature:

With potassium iodate; sulfuric acid; iodine; acetic acid; In water; at 80 ℃; for 2.5h;

DOI:10.1002/anie.201605421

Reference yield:

2-bromo-7-iodofluorene (123348-27-6) + methyl iodide (74-88-4) → 2-bromo-7-iodo-9,9-dimethyl-9H-fluorene (319906-45-1)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In water; dimethyl sulfoxide; for 5h;

Reference yield:

→ 2-bromo-7-iodo-9,9-dimethyl-9H-fluorene (319906-45-1) + 2-(7-tert-butyl-3-methylpyrene-1-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (888950-11-6)

Guidance literature:

upstream raw materials:

2-bromo-7-iodofluorene

methyl iodide

2-bromo-9,9-dimethyl-9H-fluorene

Downstream raw materials:

2-bromo-7-N,N’-diphenylamino-9,9’-dimethyl-9H-fluorene

C₅₈H₄₅N₃

C₅₉H₄₄N₂

C₆₅H₄₈N₂

Refernces

• 1、 Nacci, Christophe,Viertel, Andreas,Hecht, Stefan,Grill, Leonhard. "Covalent Assembly and Characterization of Nonsymmetrical Single-Molecule Nodes". supporting information. p. 13724 - 13728. Retrieved 2016/10/26.
• 2、 -. "AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE ELEMENT USING SAME". Paragraph 0179; 0180. . Retrieved 2014/08/19.