2,3-Difluorophenylacetaldehyde

Base Information

• Chemical Name: 2,3-Difluorophenylacetaldehyde
• CAS No.: 866342-07-6
• Molecular Formula: C₈H₆F₂O
• Molecular Weight: 156.132
• Hs Code.: 2913000090
• Mol file: 866342-07-6.mol

Synonyms:

Chemical Property of 2,3-Difluorophenylacetaldehyde

Chemical Property:

• Boiling Point: 198.8±25.0 °C(Predicted)
• Density: 1.219±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C

Purity/Quality:

97% ^*data from raw suppliers

(2,3-Difluorophenyl)acetaldehyde ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3-Difluorophenylacetaldehyde

There total 2 articles about 2,3-Difluorophenylacetaldehyde 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:

C9H8F2O → 2-(2,3-Difluoro-phenyl)-acetaldehyde (866342-07-6)

Guidance literature:

With hydrogenchloride; In tetrahydrofuran; water; at 40 ℃; for 4h;

Reference yield:

2,3-difluorobenzaldehyde (2646-91-5) → 2-(2,3-Difluoro-phenyl)-acetaldehyde (866342-07-6)

Guidance literature:

Multi-step reaction with 2 steps

1.1: potassium tert-butylate / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere

1.2: 6 h / 20 °C / Inert atmosphere

2.1: hydrogenchloride / tetrahydrofuran; water / 4 h / 40 °C

With hydrogenchloride; potassium tert-butylate; In tetrahydrofuran; water;

Reference yield:

2-(2,3-Difluoro-phenyl)-acetaldehyde (866342-07-6) + cyanoacetic acid amide (107-91-5) → C11H8F2N2OS

Guidance literature:

With morpholine; sulfur; In ethanol; at 70 ℃;

DOI:10.1016/j.bmcl.2014.02.064

upstream raw materials:

2,3-difluorobenzaldehyde

Downstream raw materials:

C₁₇H₁₃F₂N₃OS

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