5a-phenyl-5a,14c-dihydrobenzo[a]indeno[2,1-c]fluorene-5,10-dione

Base Information

• Chemical Name: 5a-phenyl-5a,14c-dihydrobenzo[a]indeno[2,1-c]fluorene-5,10-dione
• CAS No.: 18585-55-2
• Molecular Formula: C30H18O2
• Molecular Weight: 410.4627
• Mol file: 18585-55-2.mol

Synonyms:

Chemical Property of 5a-phenyl-5a,14c-dihydrobenzo[a]indeno[2,1-c]fluorene-5,10-dione

Chemical Property:

• Vapor Pressure: 1.16E-12mmHg at 25°C
• Boiling Point: 562.1°C at 760 mmHg
• Flash Point: 205.6°C
• Density: 1.38g/cm³

Purity/Quality:

85.0-99.8% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5a-phenyl-5a,14c-dihydrobenzo[a]indeno[2,1-c]fluorene-5,10-dione

There total 3 articles about 5a-phenyl-5a,14c-dihydrobenzo[a]indeno[2,1-c]fluorene-5,10-dione 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:

(E)-2,3-diphenylpropenoic acid (91-48-5) → 5a-phenyl-5a,14c-dihydro-benz[a]indeno[2,1-c]fluorene-5,10-dione (18585-55-2)

Guidance literature:

With thionyl chloride; sulfuryl dichloride; at 195 ℃;

DOI:10.1021/ja01004a015

Reference yield:

α-phenyl-cinnamoyl chloride (58085-33-9) → 5a-phenyl-5a,14c-dihydro-benz[a]indeno[2,1-c]fluorene-5,10-dione (18585-55-2)

Guidance literature:

With thionyl chloride; sulfuryl dichloride; at 190 - 195 ℃;

DOI:10.1021/ja01004a015

Reference yield:

→ 5a-phenyl-5a,14c-dihydro-benz[a]indeno[2,1-c]fluorene-5,10-dione (18585-55-2)

Guidance literature:

Diketon Va, NaOH;

DOI:10.1021/jo00938a019

upstream raw materials:

(E)-2,3-diphenylpropenoic acid

α-phenyl-cinnamoyl chloride