benzo[f]pentahelicene

Base Information

Chemical Name:benzo[f]pentahelicene
CAS No.:53156-66-4
Molecular Formula:C₂₆H₁₆
Molecular Weight:328.413
Hs Code.:

Synonyms:dibenzochrysene

Suppliers and Price of benzo[f]pentahelicene

Supply Marketing:

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

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Chemical Property of benzo[f]pentahelicene

Chemical Property:

Vapor Pressure:6.64E-14mmHg at 25°C

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of benzo[f]pentahelicene

There total 17 articles about benzo[f]pentahelicene 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: 86.0%

: C₂₆H₁₈

: 53156-66-4
dibenzochrysene

Guidance literature:: With trityl tetrafluoroborate; In 1,2-dichloro-ethane; at 80 ℃; for 5h; Inert atmosphere;
DOI:10.1021/acs.orglett.9b02835

Reference yield: 20.0%

: 200566-10-5
1-(2-naphthyl)-2-(9-phenanthryl)ethene

: 190-95-4
dibenzoperylene

: 53156-67-5
dibenzochrysene

: 53156-66-4
dibenzochrysene

Guidance literature:: With iodine; In benzene; for 4.5h; Irradiation;

Reference yield:

: 68572-87-2
9-phenanthrenylboronic acid

: 53156-66-4
dibenzochrysene

Guidance literature:: Multi-step reaction with 4 steps

1: palladium diacetate; potassium carbonate / tetrahydrofuran; water / 20 °C

2: 2,3-dicyano-5,6-dichloro-p-benzoquinone / toluene / Reflux

3: potassium carbonate / methanol

4: Ag[1-closo-CB₁₁H₆Cl₆]; [PtCl₃(P(C₃(NMe₂)2)3)](perchlorate)2 / 1,2-dichloro-ethane / 80 °C / Inert atmosphere

With Ag[1-closo-CB₁₁H₆Cl₆]; [PtCl₃(P(C₃(NMe₂)2)3)](perchlorate)2; palladium diacetate; potassium carbonate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; methanol; water; 1,2-dichloro-ethane; toluene; 1: |Suzuki Coupling;
DOI:10.1021/ja306947m