3,6-Dimethyl-1-phenyl-pyrazolo[3,4-b]pyridine-4-carboxylic acid

Base Information

• Chemical Name: 3,6-Dimethyl-1-phenyl-pyrazolo[3,4-b]pyridine-4-carboxylic acid
• CAS No.: 319923-90-5
• Molecular Formula: C₁₅H₁₃N₃O₂
• Molecular Weight: 267.287
• Mol file: 319923-90-5.mol

Synonyms:3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid

Chemical Property of 3,6-Dimethyl-1-phenyl-pyrazolo[3,4-b]pyridine-4-carboxylic acid

Chemical Property:

• Melting Point: 196 °C
• Boiling Point: 394.4±42.0 °C(Predicted)
• PKA: 0.97±0.30(Predicted)
• Density: 1.32±0.1 g/cm3(Predicted)

Purity/Quality:

98%Min ^*data from raw suppliers

3,6-Dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylicacid 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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Technology Process of 3,6-Dimethyl-1-phenyl-pyrazolo[3,4-b]pyridine-4-carboxylic acid

There total 3 articles about 3,6-Dimethyl-1-phenyl-pyrazolo[3,4-b]pyridine-4-carboxylic acid 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: 92.0%

3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylicacid ethyl ester (1228095-78-0) → 3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (319923-90-5)

Guidance literature:

With potassium hydroxide; In isopropyl alcohol; Reflux;

DOI:10.1021/cc100040q

Reference yield: 81.0%

→ 3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (319923-90-5)

Guidance literature:

With potassium hydroxide; In isopropyl alcohol; for 1.5h; Reflux;

Reference yield:

3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carbonitrile → 3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (319923-90-5)

Guidance literature:

With sodium hydroxide; In ethanol; for 6h; Heating;

upstream raw materials:

3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylicacid ethyl ester

Downstream raw materials:

3,6-dimethyl-1-phenyl-4-(2-pyridoyl)-1H-pyrazolo[3,4-b]pyridine

3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (2-methyl-pyridin-3-yl)-amide

3,6-Dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (2-methoxy-4-methyl-pyridin-3-yl)-amide

[(3,6-dimethyl-1-phenyl-1H-pyrazolo[3,4-b]pyridin-4-yl)-(2-pyridyl)]methanol

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