11-fluorobenzo[e]acephenanthrylene

Base Information

• Chemical Name: 11-fluorobenzo[e]acephenanthrylene
• CAS No.: 89883-24-9
• Molecular Formula: C₂₀H₁₁F
• Molecular Weight: 270.306
• Mol file: 89883-24-9.mol

Synonyms:

Chemical Property of 11-fluorobenzo[e]acephenanthrylene

Chemical Property:

• Vapor Pressure: 1.44E-08mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 11-fluorobenzo[e]acephenanthrylene

There total 2 articles about 11-fluorobenzo[e]acephenanthrylene 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: 27.0%

9-(2-chloro-4-fluorobenzylidene)fluorene → 11-fluorobenzofluoranthene (89883-24-9)

Guidance literature:

With quinoline; potassium hydroxide; for 3h; Heating;

DOI:10.1016/S0022-1139(00)85208-2

Reference yield:

2-chloro-4-fluorobenzaldehyde (84194-36-5) → 11-fluorobenzofluoranthene (89883-24-9)

Guidance literature:

Multi-step reaction with 2 steps

1: 88.5 percent / potassium t-butoxide / 2-methyl-propan-2-ol / 1.) reflux, 1 h; 2.) 10-15 deg C, 1 h; 3.) reflux, 3 h

2: 27 percent / KOH, quinoline / 3 h / Heating

With quinoline; potassium hydroxide; potassium tert-butylate; In tert-butyl alcohol;

DOI:10.1016/S0022-1139(00)85208-2

upstream raw materials:

2-chloro-4-fluorobenzaldehyde

Refernces