5,6,12,13-tetrahydrodibenzanthracene

Base Information

• Chemical Name: 5,6,12,13-tetrahydrodibenzanthracene
• CAS No.: 153-31-1
• Molecular Formula: C₂₂H₁₈
• Molecular Weight: 282.385
• Mol file: 153-31-1.mol

Synonyms:5,6,12,13-tetrahydrodibenzanthracene

Chemical Property of 5,6,12,13-tetrahydrodibenzanthracene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,6,12,13-tetrahydrodibenzanthracene

There total 2 articles about 5,6,12,13-tetrahydrodibenzanthracene 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: 75.0%

dibenzo[a,h]anthracene (53-70-3) → 5,6-dihydrodibenzanthracene (153-34-4) + 5,6,12,13-tetrahydrodibenzanthracene (153-31-1)

Guidance literature:

With hydrogen; palladium on activated charcoal; In ethyl acetate; for 24h; under 1034.3 Torr; Ambient temperature;

DOI:10.1021/jo01302a010

Reference yield:

styrene (100-42-5,25038-60-2,25247-68-1,28213-80-1,28325-75-9,79637-11-9,9003-53-6) + 2,5-bis(trimethylsilyl)-1,4-phenylene bis(trifluoromethanesulfonate) (613676-07-6) → 5,6,12,13-tetrahydrodibenzanthracene (153-31-1) + 5,6,8,9-Tetrahydrodibenzoanthracene (19399-64-5)

Guidance literature:

With cesium fluoride; In acetonitrile; at 80 ℃; for 16h; Solvent; Reagent/catalyst; Temperature; Overall yield = 28 percent; Overall yield = 1.5 g; Inert atmosphere;

DOI:10.1021/jacs.9b07926

Reference yield: 75.0%

5,6,12,13-tetrahydrodibenzanthracene (153-31-1) → dibenzo[a,h]anthracene (53-70-3)

Guidance literature:

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In benzene; for 48h; Heating;

upstream raw materials:

dibenzo[a,h]anthracene

styrene

2,5-bis(trimethylsilyl)-1,4-phenylene bis(trifluoromethanesulfonate)

Downstream raw materials:

dibenzo[a,h]anthracene

3-nitro-5,6,12,13-tetrahydrodibenzanthracene

3-nitrodibenzanthracene

Refernces

• 1、 Fu, Peter P.,Lee, Hong M.,Harvey, Ronald G.. "Regioselective Catalytic Hydrogenation of Polycyclic Aromatic Hydrocarbons under Mild Conditions". . p. 2797 - 2803. Retrieved 2007/10/02.