C₁₄H₉F₃N₂O₂

Base Information

• Chemical Name: C₁₄H₉F₃N₂O₂
• CAS No.: 1569645-46-0
• Molecular Formula: C₁₄H₉F₃N₂O₂
• Molecular Weight: 294.233

Synonyms:C₁₄H₉F₃N₂O₂

Chemical Property of C₁₄H₉F₃N₂O₂

Chemical Property:

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Technology Process of C₁₄H₉F₃N₂O₂

There total 3 articles about C₁₄H₉F₃N₂O₂ 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:

C20H23F3N2O2Si → C14H9F3N2O2 (1569645-46-0)

Guidance literature:

C₂₀H₂₃F₃N₂O₂Si; With n-butyllithium; In tetrahydrofuran; cyclohexane; at -78 ℃; for 0.5h;

With tetrabutyl ammonium fluoride; In tetrahydrofuran; at 0 - 20 ℃;

Reference yield:

C14H8BrF3N2O2 → C14H9F3N2O2 (1569645-46-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium hydride / tetrahydrofuran / 0.67 h / 0 - 20 °C

1.2: Inert atmosphere; Cooling

2.1: n-butyllithium / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C

2.2: 0 - 20 °C

With n-butyllithium; sodium hydride; In tetrahydrofuran; cyclohexane;

Reference yield:

3-(7-bromobenzo[c][1,2,5]oxadiazol-5-yl)benzaldehyde (1569645-52-8) → C14H9F3N2O2 (1569645-46-0)

Guidance literature:

Multi-step reaction with 3 steps

1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 2 h / Cooling with ice

2.1: sodium hydride / tetrahydrofuran / 0.67 h / 0 - 20 °C

2.2: Inert atmosphere; Cooling

3.1: n-butyllithium / tetrahydrofuran; cyclohexane / 0.5 h / -78 °C

3.2: 0 - 20 °C

With n-butyllithium; tetrabutyl ammonium fluoride; sodium hydride; In tetrahydrofuran; cyclohexane;

upstream raw materials:

3-(7-bromobenzo[c][1,2,5]oxadiazol-5-yl)benzaldehyde

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