fluoreno[3,2,1,9-pqra]tetraphene

Base Information

Chemical Name:fluoreno[3,2,1,9-pqra]tetraphene
CAS No.:111189-34-5
Molecular Formula:C₂₆H₁₄
Molecular Weight:326.397
Hs Code.:

Synonyms:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of fluoreno[3,2,1,9-pqra]tetraphene

Chemical Property:

Vapor Pressure:8.5E-13mmHg at 25°C

Purity/Quality:

Safty Information:

Pictogram(s):
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Technology Process of fluoreno[3,2,1,9-pqra]tetraphene

There total 4 articles about fluoreno[3,2,1,9-pqra]tetraphene 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:

: 21248-01-1
6-Chlorobenzo[a]pyrene

: 111189-34-5
Benzindeno<1,2,3qr>chrysene

Guidance literature:: Multi-step reaction with 3 steps

2: 71 percent / Dess-Martin reagent / CH₂Cl₂ / 2 h / Ambient temperature

3: 1.) polyphosphoric acid (PPA), 2.) 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) / 1.) 150 deg C, 5 h, 2.) benzene, reflux, 10 min

With PPA; Dess-Martin periodane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane;
DOI:10.1021/jo00235a005

Reference yield:

: 286-20-4
cyclohexane-1,2-epoxide

: 111189-34-5
Benzindeno<1,2,3qr>chrysene

Guidance literature:: Multi-step reaction with 3 steps

2: 71 percent / Dess-Martin reagent / CH₂Cl₂ / 2 h / Ambient temperature

3: 1.) polyphosphoric acid (PPA), 2.) 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) / 1.) 150 deg C, 5 h, 2.) benzene, reflux, 10 min

With PPA; Dess-Martin periodane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane;
DOI:10.1021/jo00235a005

Reference yield:

: 111189-45-8
2-(6-chloro-1-benzo pyrenyl)cyclohexanol

: 111189-34-5
Benzindeno<1,2,3qr>chrysene

Guidance literature:: Multi-step reaction with 2 steps

1: 71 percent / Dess-Martin reagent / CH₂Cl₂ / 2 h / Ambient temperature

2: 1.) polyphosphoric acid (PPA), 2.) 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) / 1.) 150 deg C, 5 h, 2.) benzene, reflux, 10 min

With PPA; Dess-Martin periodane; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane;
DOI:10.1021/jo00235a005