1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone

Base Information

• Chemical Name: 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone
• CAS No.: 1402709-63-0
• Molecular Formula: C₂₇H₃₁BrN₈O₂
• Molecular Weight: 579.5
• Mol file: 1402709-63-0.mol

Synonyms:1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone

Chemical Property of 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone

There total 3 articles about 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone 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: 35.0%

5-bromo-4-[4-[(5-methyl-isoxazol-3-yl)methyl]piperazin-1-yl]-3-nitro-pyridin-2-ylamine (942949-26-0) + 4-(4-acetylpiperazin-1-yl)benzaldehyde (890092-19-0) → 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone (1402709-63-0)

Guidance literature:

With sodium dithionite; In ethanol; water; at 80 ℃; for 20h;

DOI:10.1021/jm300952s

Reference yield:

4-(piperazin-1-yl) benzaldehyde (27913-98-0) → 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone (1402709-63-0)

Guidance literature:

Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / dichloromethane / 4 h / 20 °C / Inert atmosphere

2: sodium dithionite / ethanol; water / 20 h / 80 °C

With sodium dithionite; N-ethyl-N,N-diisopropylamine; In ethanol; dichloromethane; water;

DOI:10.1021/jm300952s

Reference yield:

4-(4-(1,1-dimethylethoxycarbonyl)piperazinyl)benzaldehyde (197638-83-8) → 1-(4-(4-(6-bromo-7-(4-((5-methylisoxazol-3-yl)methyl)piperazin-1-yl)-3H-imidazo[4,5-b]pyridin-2-yl)phenyl)piperazin-1-yl)ethanone (1402709-63-0)

Guidance literature:

Multi-step reaction with 3 steps

1: trifluoroacetic acid / dichloromethane / 1.5 h / 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 4 h / 20 °C / Inert atmosphere

3: sodium dithionite / ethanol; water / 20 h / 80 °C

With sodium dithionite; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In ethanol; dichloromethane; water;

DOI:10.1021/jm300952s

upstream raw materials:

4-(piperazin-1-yl) benzaldehyde

5-bromo-4-[4-[(5-methyl-isoxazol-3-yl)methyl]piperazin-1-yl]-3-nitro-pyridin-2-ylamine

4-(4-acetylpiperazin-1-yl)benzaldehyde

4-(4-(1,1-dimethylethoxycarbonyl)piperazinyl)benzaldehyde