4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione

Base Information

• Chemical Name: 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione
• CAS No.: 198554-58-4
• Molecular Formula: C₂₃H₂₅NO₄
• Molecular Weight: 379.456
• Mol file: 198554-58-4.mol

Synonyms:4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione

Chemical Property of 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione

There total 2 articles about 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione 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%

4-methoxybenzyl methyl ketone (122-84-9) + 1-benzoyl-4-piperidinecarbonyl chloride (115755-50-5) → 2-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione (198554-59-5) + 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione (198554-58-4)

Guidance literature:

4-methoxybenzyl methyl ketone; With lithium diisopropyl amide; In tetrahydrofuran; hexane; at -78 ℃; for 2h;

1-benzoyl-4-piperidinecarbonyl chloride; In tetrahydrofuran; hexane; at -78 ℃; for 2.5h;

DOI:10.1016/j.bmc.2008.09.059

Reference yield:

1-benzoylisonipecotic acid (5274-99-7) → 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione (198554-58-4)

Guidance literature:

Multi-step reaction with 2 steps

1: SOCl₂ / CHCl₃ / Heating

2: LDA / tetrahydrofuran / -70 °C

With thionyl chloride; lithium diisopropyl amide; In tetrahydrofuran; chloroform; 1: Chlorination / 2: Condensation;

DOI:10.1016/S0960-894X(00)00227-4

Reference yield: 45.0%

guanidine hydrochloride (50-01-1) + 4-(4-methoxyphenyl)-1-[1-(phenylcarbonyl)piperidin-4-yl]butane-1,3-dione (198554-58-4) → 4-(4-methoxybenzyl)-6-[1-(phenylcarbonyl)piperidin-4-yl]pyrimidin-2-amine (198551-04-1)

Guidance literature:

With pyridine; potassium carbonate; at 110 ℃;

DOI:10.1016/S0960-894X(00)00227-4

upstream raw materials:

4-methoxybenzyl methyl ketone

1-benzoyl-4-piperidinecarbonyl chloride

1-benzoylisonipecotic acid

Downstream raw materials:

4-(4-methoxybenzyl)-6-[1-(phenylcarbonyl)piperidin-4-yl]pyrimidin-2-amine

4-(4-methoxybenzyl)-6-piperidin-4-ylpyrimidin-2-amine