1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one

Base Information

• Chemical Name: 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one
• CAS No.: 108868-45-7
• Molecular Formula: C₃₁H₁₆F₆O
• Molecular Weight: 518.458

Synonyms:1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one

Chemical Property of 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one

Chemical Property:

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Technology Process of 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one

There total 2 articles about 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one 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: 55.0%

9,10-phenanthrenequinone (84-11-7) + 1,3-Bis<4-(trifluoromethyl)phenyl>acetone (108868-46-8) → 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one (108868-45-7)

Guidance literature:

With potassium hydroxide; In ethanol; for 0.0833333h; Heating;

DOI:10.1021/ja00249a032

Reference yield:

4-Trifluoromethylphenylacetic acid (32857-62-8) → 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one (108868-45-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 49 percent / triethylamine / acetic anhydride / 2 h

2: 55 percent / KOH / ethanol / 0.08 h / Heating

With potassium hydroxide; triethylamine; In ethanol; acetic anhydride;

DOI:10.1021/ja00249a032

Reference yield: 17.0%

benzenediazonium-2-carboxylate hydrochloride (4661-46-5) + 1,3-bis<4-(trifluoromethyl)phenyl>cyclopentaphenanthren-2-one (108868-45-7) → 9,14-bis<4-(trifluoromethyl)phenyl>benzotriphenylene (131273-89-7)

Guidance literature:

With methyloxirane; In 1,2-dichloro-ethane; for 5h; Heating;

DOI:10.1021/jo00002a037

upstream raw materials:

9,10-phenanthrenequinone

1,3-Bis<4-(trifluoromethyl)phenyl>acetone

4-Trifluoromethylphenylacetic acid

Downstream raw materials:

9,14-bis<4-(trifluoromethyl)phenyl>benzotriphenylene

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