Benzoyl chloride, 4-(4-methyl-1-piperazinyl)-

Base Information

• Chemical Name: Benzoyl chloride, 4-(4-methyl-1-piperazinyl)-
• CAS No.: 401495-67-8
• Molecular Formula: C12H15ClN2O
• Molecular Weight: 238.717
• Hs Code.: 2933599590
• Mol file: 401495-67-8.mol

Synonyms:4-(4-methyl-piperazin-1-yl)-benzoic acid chloride;4-(4-methyl-1-piperazinyl) benzoyl chloride;4-(4-methylpiperazin-1-yl)-benzoyl chloride;4-(4-methylpiperazin-1-yl)benzoyl chloride;4-(4-methyl-piperazin-1-yl)benzoyl chloride;4-(4-methyl-piperazin-1-yl)-benzoyl chloride;

Chemical Property of Benzoyl chloride, 4-(4-methyl-1-piperazinyl)-

Chemical Property:

• PSA: 23.55000
• LogP: 1.82030

Purity/Quality:

99%, ^*data from raw suppliers

4-(4-Methylpiperazin-1-yl)benzoyl chloride 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Benzoyl chloride, 4-(4-methyl-1-piperazinyl)-

There total 5 articles about Benzoyl chloride, 4-(4-methyl-1-piperazinyl)- 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: 80.0%

4-(4-methylpiperazin-1-yI)benzoic acid (354813-15-3,86620-62-4) → 4-(4-methylpiperazin-4-ium-1-yl)benzoyl chloride (401495-67-8)

Guidance literature:

With oxalyl dichloride; In dichloromethane; N,N-dimethyl-formamide; at 0 - 20 ℃;

Reference yield:

4-(4-methylpiperazin-4-ium-1-yl)benzoic acid chloride (289044-60-6) → 4-(4-methylpiperazin-4-ium-1-yl)benzoyl chloride (401495-67-8)

Guidance literature:

With thionyl chloride; at 80 ℃; for 0.5h; Inert atmosphere;

Reference yield:

4-fluorobenzoic acid ethyl ester (451-46-7) → 4-(4-methylpiperazin-4-ium-1-yl)benzoyl chloride (401495-67-8)

Guidance literature:

Multi-step reaction with 3 steps

1: potassium carbonate / dimethyl sulfoxide / 120 °C

2: sodium hydroxide; water / ethanol / 70 °C

3: oxalyl dichloride / N,N-dimethyl-formamide; dichloromethane / 4 h / 0 - 20 °C / Inert atmosphere

With oxalyl dichloride; water; potassium carbonate; sodium hydroxide; In ethanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide;

DOI:10.1021/acsmedchemlett.6b00066

upstream raw materials:

4-(4-methylpiperazin-1-yI)benzoic acid

4-fluorobenzoic acid ethyl ester

1-methyl-piperazine

ethyl 4-(4-methylpiperazin-1-yl)benzoate

Downstream raw materials:

ethyl 7-{[4-(4-methylpiperazin-1-yl)benzoyl]amino}-3-(trifluoromethyl)imidazo[5,1-b][1,3]thiazole-2-carboxylate

N-(4-(2-chloropyridin-3-yl)pyrimidin-2-yl)-4-(4-methylpiperazin-1-yl)benzamide

N-[5-(2-benzo[1,3]dioxol-5-ylethyl)-2H-pyrazol-3-yl]-4-(4-methylpiperazin-1-yl)benzamide

N-(4-fluoro-phenyl)-4-(4-methyl-piperazin-1-yl)-benzamide