4,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL

Base Information

• Chemical Name: 4,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL
• CAS No.: 22543-52-8
• Molecular Formula: C15H10 F6 O
• Molecular Weight: 320.234
• Hs Code.: 2906299090
• Mol file: 22543-52-8.mol

Synonyms:Benzhydrol,4,4'-bis(trifluoromethyl)- (8CI); Bis[4-(trifluoromethyl)phenyl]methanol

Chemical Property of 4,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL

Chemical Property:

• PSA: 20.23000
• LogP: 4.80590

Purity/Quality:

98%, 99% ^*data from raw suppliers

4,4'-Bis(trifluoromethyl)benzhydrol ^*data from reagent suppliers

Safty Information:

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Technology Process of 4,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL

There total 9 articles about 4,4'-BIS(TRIFLUOROMETHYL)BENZHYDROL 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: 100.0%

4-Trifluoromethylbenzaldehyde (455-19-6) + p-trifluoromethylphenyl bromide (402-43-7) → bis(4-trifluoromethylphenyl)methanol (22543-52-8)

Guidance literature:

p-trifluoromethylphenyl bromide; With n-butyllithium; In hexane; ethyl acetate; at -78 ℃; for 1.16667h; Schlenk technique; Inert atmosphere;

4-Trifluoromethylbenzaldehyde; In hexane; ethyl acetate; at -78 ℃; for 3.16667h; Inert atmosphere; Schlenk technique;

DOI:10.1002/chem.201602406

Reference yield: 63.0%

→ bis(4-trifluoromethylphenyl)methanol (22543-52-8)

Guidance literature:

Reference yield: 59.9%

4-Trifluoromethylbenzaldehyde (455-19-6) + 3-bromo-1-trifluoromethylbenzene (401-78-5) → bis(4-trifluoromethylphenyl)methanol (22543-52-8)

Guidance literature:

In tetrahydrofuran; hexane; at -78 - -65 ℃; for 1.16667h;

upstream raw materials:

4-Trifluoromethylbenzaldehyde

p-trifluoromethylphenyl bromide

(4-trifluoromethylphenyl)lithium

3-bromo-1-trifluoromethylbenzene

Downstream raw materials:

C₁₅H₉F₆⁽¹⁺⁾

tetrakis<4-(trifluoromethyl)phenyl>ethylene

1-{2-[Bis-(4-trifluoromethyl-phenyl)-methoxy]-ethyl}-piperidine-3-carboxylic acid ethyl ester

1,2,5,6-tetrahydro-1-<2-methoxy>ethyl>-3-pyridinecarboxylic acid methyl ester

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