4-(3-Cyanopyridin-2-yl)benzaldehyde

Base Information

• Chemical Name: 4-(3-Cyanopyridin-2-yl)benzaldehyde
• CAS No.: 253801-11-5
• Molecular Formula: C₁₃H₈N₂O
• Molecular Weight: 208.219
• Hs Code.: 2933399090
• Mol file: 253801-11-5.mol

Synonyms:4-(3-Cyanopyridin-2-yl)benzaldehyde;4-(4-Cyanopyridin-2-yl)benzaldehyde;4-(5-Hydroxypyridin-2-yl)benzaldehyde;4-(6-Hydroxypyridin-2-yl)benzaldehyde

Chemical Property of 4-(3-Cyanopyridin-2-yl)benzaldehyde

Chemical Property:

• PSA: 53.75000
• LogP: 2.43278

Purity/Quality:

98%min ^*data from raw suppliers

2-(4-formylphenyl)isonicotinonitrile ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-(3-Cyanopyridin-2-yl)benzaldehyde

There total 2 articles about 4-(3-Cyanopyridin-2-yl)benzaldehyde 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:

2-bromoisonicotinonitrile (10386-27-3) + 4-formylphenylboronic acid, (87199-17-5) → 2-(4-formylphenyl)isonicotinonitrile (253801-11-5)

Guidance literature:

With cesium fluoride; tetrakis(triphenylphosphine)palladium ⁽⁰⁾; In 2-Methyl-1,2-propanediol;

Reference yield:

pyridine-4-carbonitrile (100-48-1) + 4-methylphenylboronic acid (5720-05-8) → 2-(4-formylphenyl)isonicotinonitrile (253801-11-5) + 2-(p-tolyl)isonicotinonitrile (1039775-36-4) + 3-(p-tolyl)isonicotinonitrile (154237-63-5)

Guidance literature:

With ammonium peroxodisulfate; zinc trifluoromethanesulfonate; silver nitrate; In dichloromethane; water; at 20 ℃; for 4h; Overall yield = 79 %; regioselective reaction;

DOI:10.3987/COM-16-13506

upstream raw materials:

2-bromoisonicotinonitrile

4-formylphenylboronic acid,

pyridine-4-carbonitrile

4-methylphenylboronic acid

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