5,6-dihydro-dibenzocyclooctene

Base Information

• Chemical Name: 5,6-dihydro-dibenzocyclooctene
• CAS No.: 4296-10-0
• Molecular Formula: C₁₆H₁₄
• Molecular Weight: 206.287
• Mol file: 4296-10-0.mol

Synonyms:5,6-dihydro-dibenzocyclooctene

Chemical Property of 5,6-dihydro-dibenzocyclooctene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,6-dihydro-dibenzocyclooctene

There total 2 articles about 5,6-dihydro-dibenzocyclooctene 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:

4b,5,10,10a-tetrahydrobenzobiphenylene (1019-83-6) → anthracene (120-12-7) + 5,6-dihydro-dibenzocyclooctene (4296-10-0) + 4b,5,9b,10-tetrahydroindeno<2,1a>indene (5695-17-0,74431-37-1)

Guidance literature:

at 400 - 800 ℃; under 1 Torr; Mechanism; Product distribution; flow-vacuum pyrolyses; also for 5,6-dihydro-dibenzocyclooctene;

Reference yield:

dibenzo[a,e]cyclooctatetraene (262-89-5) → 5,6-dihydro-dibenzocyclooctene (4296-10-0) + 5,6,11,12-tetrahydro-dibenzo[a,e]cyclooctene (1460-59-9)

Guidance literature:

With iron(III) chloride; lithium aluminium tetrahydride; hydrogen; In tetrahydrofuran; at 18 ℃; for 3h; under 750.075 Torr; Overall yield = 75 %; Inert atmosphere; Sealed tube;

DOI:10.1039/c4gc02368d

Reference yield:

5,6-dihydro-dibenzocyclooctene (4296-10-0) → 5,6,11,12-tetrahydro-dibenzo[a,e]cyclooctene (1460-59-9)

Guidance literature:

With palladium on activated charcoal; acetic acid; Hydrogenation;

DOI:10.1021/ja01622a045

upstream raw materials:

4b,5,10,10a-tetrahydrobenzobiphenylene

dibenzo[a,e]cyclooctatetraene

Downstream raw materials:

5,6,11,12-tetrahydro-dibenzo[a,e]cyclooctene