6,7-difluoroindeno[1,2,3-cd]pyrene

Base Information

• Chemical Name: 6,7-difluoroindeno[1,2,3-cd]pyrene
• CAS No.: 113600-24-1
• Molecular Formula: C₂₂H₁₀F₂
• Molecular Weight: 312.318
• Mol file: 113600-24-1.mol

Synonyms:

Chemical Property of 6,7-difluoroindeno[1,2,3-cd]pyrene

Chemical Property:

• Vapor Pressure: 9.8E-10mmHg at 25°C
• Boiling Point: 502.6°C at 760 mmHg
• Flash Point: 219.6°C
• Density: 1.495g/cm³

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 6,7-difluoroindeno[1,2,3-cd]pyrene

There total 1 articles about 6,7-difluoroindeno[1,2,3-cd]pyrene 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:

1-(2-amino-4,5-difluorophenyl)pyrene (113600-23-0) → 1-(3,4-difluorophenyl)pyrene (113600-27-4) + 8,9-difluoroindeno<1,2,3-cd>pyrene (113600-24-1) + 7,8-difluoroindeno<1,2,3-cd>pyrene (113600-28-5)

Guidance literature:

With sulfuric acid; copper; urea; sodium nitrite; Yield given. Multistep reaction. Yields of byproduct given; 1.) H₂O, glacial acetic acid, from 5 to 10 deg C, 40 min, 2.) H₂O, glacial acetic acid, 90 deg C, 10 min;

DOI:10.1021/jo00243a032

upstream raw materials:

1-(2-amino-4,5-difluorophenyl)pyrene

Refernces