9-FLUOROBENZO[K]FLUORANTHENE

Base Information

• Chemical Name: 9-FLUOROBENZO[K]FLUORANTHENE
• CAS No.: 113600-15-0
• Molecular Formula: C20H11F
• Molecular Weight: 270.306
• Mol file: 113600-15-0.mol

Synonyms:9-Fluorobenzo[k]fluoranthene;

Chemical Property of 9-FLUOROBENZO[K]FLUORANTHENE

Chemical Property:

• Vapor Pressure: 1.44E-08mmHg at 25°C
• Refractive Index: 1.86
• Boiling Point: 470.4 °C at 760 mmHg
• Flash Point: 203.5 °C
• PSA: 0.00000
• Density: 1.349 g/cm³
• LogP: 5.77950

Purity/Quality:

99% ^*data from raw suppliers

9-FLUOROBENZO[K]FLUORANTHENE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 9-FLUOROBENZO[K]FLUORANTHENE

There total 4 articles about 9-FLUOROBENZO[K]FLUORANTHENE 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: 2.0%

1,2-bis<(triphenylphosphonio)methyl>-4-fluorobenzene dibromide (113600-14-9) + acenaphthene quinone (82-86-0) → 9-fluorobenzofluoranthene (113600-15-0)

Guidance literature:

With lithium hydroxide; In dichloromethane; for 48h; Ambient temperature;

DOI:10.1021/jo00243a032

Reference yield:

4-amino-o-xylene (95-64-7) → 9-fluorobenzofluoranthene (113600-15-0)

Guidance literature:

Multi-step reaction with 4 steps

1: 1.) NaNO₂, 60percent HBF₄ / 1.) H₂O, 0 deg C, 20 min, 2.) 80 deg C, 45 min

2: 37 percent / NBS, benzoyl peroxide / CCl₄ / 0.75 h / Heating

3: 81 percent / dimethylformamide / 9 h / Heating

4: 2 percent / 5N aq. lithium hydroxide / CH₂Cl₂ / 48 h / Ambient temperature

With lithium hydroxide; N-Bromosuccinimide; tetrafluoroboric acid; Perbenzoic acid; sodium nitrite; In tetrachloromethane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jo00243a032

Reference yield:

3,4-dimethyl-fluorobenzene (452-64-2) → 9-fluorobenzofluoranthene (113600-15-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 37 percent / NBS, benzoyl peroxide / CCl₄ / 0.75 h / Heating

2: 81 percent / dimethylformamide / 9 h / Heating

3: 2 percent / 5N aq. lithium hydroxide / CH₂Cl₂ / 48 h / Ambient temperature

With lithium hydroxide; N-Bromosuccinimide; Perbenzoic acid; In tetrachloromethane; dichloromethane; N,N-dimethyl-formamide;

DOI:10.1021/jo00243a032

upstream raw materials:

1,2-bis<(triphenylphosphonio)methyl>-4-fluorobenzene dibromide

acenaphthene quinone

3,4-dimethyl-fluorobenzene

1,2-bis(bromomethyl)-4-fluorobenzene

Refernces