trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

Base Information

Chemical Name:trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester
CAS No.:844857-48-3
Molecular Formula:C₂₇H₂₅F₃O₄S
Molecular Weight:502.554
Hs Code.:

Synonyms:trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

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Chemical Property of trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

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Technology Process of trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

There total 4 articles about trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester 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:

: 953780-89-7
(Z,Z)-trifluoromethanesulfonic acid 2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

: 844857-51-8
(R,E,E)-4-benzylidene-2-(3-phenyl-2-propenyl)-1,2,3,4-tetrahydro-2-naphthalenol

: (R)-2-((E)-3-Phenyl-allyl)-4-[1-phenyl-meth-(E)-ylidene]-1,2,3,4-tetrahydro-naphthalen-2-ol

: 844857-48-3
trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

Guidance literature:: With potassium carbonate; palladium diacetate; (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl; In toluene; at 100 ℃; for 20h; Title compound not separated from byproducts.;
DOI:10.1021/ja072571y

Reference yield:

: 953780-74-0
2-[1-hydroxy-1-(2-propynyl)-3-butynyl]phenol

: 844857-48-3
trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: CuI; Et₃N / Pd(PPh₃)2Cl₂

2: sodium bis(2-methoxyethoxy)aluminium hydride / tetrahydrofuran / 20 °C

3: 80 percent / Cs₂CO₃ / dimethylformamide / 20 °C

With copper(l) iodide; caesium carbonate; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/anie.200460921

Reference yield:

: 844857-41-6
2-[1-hydroxy-4-trimethylsilyl-1-(3-trimethylsilyl-2-propynyl)-3-butynyl]phenol

: 844857-48-3
trifluoromethansulfonic acid (E,E)-2-[2-hydroxy-5-phenyl-2-(3-phenyl-2-propenyl)-4-pentenyl]phenyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: tetra-n-butylammonium fluoride trihydrate / tetrahydrofuran / 20 °C

2: CuI; Et₃N / Pd(PPh₃)2Cl₂

3: sodium bis(2-methoxyethoxy)aluminium hydride / tetrahydrofuran / 20 °C

4: 80 percent / Cs₂CO₃ / dimethylformamide / 20 °C

With copper(l) iodide; tetrabutyl ammonium fluoride; caesium carbonate; triethylamine; sodium bis(2-methoxyethoxy)aluminium dihydride; bis-triphenylphosphine-palladium(II) chloride; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1002/anie.200460921