1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene

Base Information

Chemical Name:1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene
CAS No.:149054-07-9
Molecular Formula:C₂₃H₁₆
Molecular Weight:292.38
Hs Code.:

1-<2-(4H-cyclopenta<def>phenanthryl)>-2-phenylethylene

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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 1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene

Chemical Property:

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Technology Process of 1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene

There total 4 articles about 1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene 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:

: 27410-55-5
8,9-dihydro-4H-cyclopenta[def]phenanthrene

: 149054-07-9
1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene

Guidance literature:: Multi-step reaction with 3 steps

1: 56 percent / TiCl₄ / CH₂Cl₂ / 1) 0 deg C, 1 h, 2) to room temperature, 2 h

2: 84 percent / DDQ / benzene / 3 h / Heating

3: 280 mg / 50percent NaOH / CH₂Cl₂ / 0.33 h

With sodium hydroxide; titanium tetrachloride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; benzene;
DOI:10.1021/jo00067a065

Reference yield:

: 149054-05-7
8,9-dihydro-4H-cyclopentaphenanthrene-2-carboxaldehyde

: 149054-07-9
1-<2-(4H-cyclopentaphenanthryl)>-2-phenylethylene

Guidance literature:: Multi-step reaction with 2 steps

1: 84 percent / DDQ / benzene / 3 h / Heating

2: 280 mg / 50percent NaOH / CH₂Cl₂ / 0.33 h

With sodium hydroxide; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; benzene;
DOI:10.1021/jo00067a065