Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide

Base Information

• Chemical Name: Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide
• CAS No.: 934737-90-3
• Molecular Formula: Br*C₃₉H₃₁F₃OP
• Molecular Weight: 683.548

Synonyms:Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide

Chemical Property of Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide

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Technology Process of Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide

There total 1 articles about Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide 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: 92.0%

[2-(4'-Trifluoromethylbiphenyl-4-yl-methoxy)phenyl]methanol (934737-89-0) + triphenylphosphine hydrobromide (6399-81-1) → Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide (934737-90-3)

Guidance literature:

In acetonitrile; for 3h; Reflux;

Reference yield: 70.0%

Triphenyl-[2-(4'-trifluoromethylbiphenyl-4-ylmethoxy)benzyl]phosphonium bromide (934737-90-3) + tert-butyl methyl 4,4'-(2-formylbutane-1,4-diyl)dibenzoate (934737-95-8) → methyl 4-[(3E/Z)-2-{2-[4-(tert-butoxycarbonyl)phenyl]ethyl}-4-(2-{[4'-(trifluoromethyl)biphenyl-4-yl]methoxy}phenyl)but-3-en-1-yl]benzoate (934737-96-9)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; hexane; at 0 - 20 ℃;

upstream raw materials:

[2-(4'-Trifluoromethylbiphenyl-4-yl-methoxy)phenyl]methanol

triphenylphosphine hydrobromide

Downstream raw materials:

methyl 4-[(3E/Z)-2-{2-[4-(tert-butoxycarbonyl)phenyl]ethyl}-4-(2-{[4'-(trifluoromethyl)biphenyl-4-yl]methoxy}phenyl)but-3-en-1-yl]benzoate

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