2,3-Dihydrofluoranthene

Base Information

• Chemical Name: 2,3-Dihydrofluoranthene
• CAS No.: 30339-87-8
• Molecular Formula: C16H12
• Molecular Weight: 204.271
• European Community (EC) Number: 250-134-0
• UNII: C8JKH56S3A
• DSSTox Substance ID: DTXSID70184422
• Nikkaji Number: J249.961D
• Wikidata: Q83055345
• Mol file: 30339-87-8.mol

Synonyms:2,3-Dihydrofluoranthene;30339-87-8;EINECS 250-134-0;C8JKH56S3A;UNII-C8JKH56S3A;2,3-dihydro-fluoranthene;DTXSID70184422;AKOS015906719

Chemical Property of 2,3-Dihydrofluoranthene

Chemical Property:

• Vapor Pressure: 2.73E-05mmHg at 25°C
• Boiling Point: 368.3°Cat760mmHg
• Flash Point: 190.9°C
• PSA: 0.00000
• Density: 1.19g/cm³
• LogP: 4.04490
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 204.093900383
• Heavy Atom Count: 16
• Complexity: 314

Purity/Quality:

98%Min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1CC2=C3C(=C1)C4=CC=CC=C4C3=CC=C2

Technology Process of 2,3-Dihydrofluoranthene

There total 4 articles about 2,3-Dihydrofluoranthene 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: 100.0%

fluoranthene (206-44-0) → 2,3-Dihydrofluoranthene (30339-87-8)

Guidance literature:

With ammonia; sodium; In tetrahydrofuran; at -50 ℃; for 0.416667h;

DOI:10.1002/recl.19921110701

Reference yield:

1,2,3,10b-tetrahydrofluoranthene (20279-21-4) → 2,3-Dihydrofluoranthene (30339-87-8)

Guidance literature:

Multistep reaction; (i) nBuLi, benzene, heptane, (ii) O₂, (iii) HCl, AcOH;

DOI:10.1016/0040-4020(61)80066-5

Reference yield:

5,6-dihydrofluoranthen-6a(4H)-ol (31398-92-2) → 2,3-Dihydrofluoranthene (30339-87-8)

Guidance literature:

With methanesulfonic acid; In dichloromethane; Yield given;

DOI:10.1021/jo00146a011

upstream raw materials:

fluoranthene

1,2,3,10b-tetrahydrofluoranthene

5,6-dihydrofluoranthen-6a(4H)-ol

Downstream raw materials:

2-methylfluoranthene

1,2-dinitrofluoranthene

1,10b-epoxy-1,2,3,10b-tetrahydrofluoranthene

(1R,10bS)-2,3-Dihydro-1H-fluoranthene-1,10b-diol