3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione

Base Information

• Chemical Name: 3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione
• CAS No.: 1037520-57-2
• Molecular Formula: C₂₄H₁₇F₆NO₂
• Molecular Weight: 465.395
• Mol file: 1037520-57-2.mol

Synonyms:3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione

Chemical Property of 3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of 3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione

There total 1 articles about 3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione 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: 50.0%

pyridine-4-carbaldehyde (872-85-5) + 1-(4-trifluoromethylphenyl)ethanone (709-63-7) → 3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione (1037520-57-2)

Guidance literature:

With water; sodium hydride; In methanol; at 20 ℃;

DOI:10.1021/ja802343v

Reference yield: 95.0%

3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione (1037520-57-2) + trimethoxonium tetrafluoroborate (420-37-1) → 3-(1-methylpyridinium-4-yl)-1,5-di-4-trifluoromethylphenyl-1,5-dione tetrafluoroborate (1037520-59-4)

Guidance literature:

In dichloromethane; at 20 ℃;

DOI:10.1111/php.12174

Reference yield: 68.0%

3-(4-pyridyl)-1,5-bis(4-(trifluoromethyl)phenyl)pentane-1,5-dione (1037520-57-2) + boron trifluoride diethyl etherate (109-63-7) → 2,6-di(4-trifluoromethylphenyl)-4-[(1H)-pyridinium-4-yl]pyrylium bis(tetrafluoroborate)

Guidance literature:

With 1,3-diphenyl-propen-3-one; In acetic acid; for 6h; Reflux;

upstream raw materials:

pyridine-4-carbaldehyde

1-(4-trifluoromethylphenyl)ethanone

Downstream raw materials:

3-(1-methylpyridinium-4-yl)-1,5-di-4-trifluoromethylphenyl-1,5-dione tetrafluoroborate