3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one

Base Information

• Chemical Name: 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one
• CAS No.: 349672-13-5
• Molecular Formula: C₂₃H₂₇Cl₂N₃O
• Molecular Weight: 432.393

Synonyms:3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one

Chemical Property of 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one

Chemical Property:

Purity/Quality:

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Technology Process of 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one

There total 2 articles about 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one 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: 88.0%

1-(2,3-dichlorophenyl)-piperazine hydrochloride (119532-26-2,864512-47-0) + N-(4-chlorobutyl)-3,4-dihydroquinolin-2(1H)-one (387399-03-3) → 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one (349672-13-5)

Guidance literature:

1-(2,3-dichlorophenyl)-piperazine hydrochloride; With potassium carbonate; In 4-methyl-2-pentanone; for 1h; Inert atmosphere; Reflux;

N-(4-chlorobutyl)-3,4-dihydroquinolin-2(1H)-one; With potassium iodide; In 4-methyl-2-pentanone; for 48h; Inert atmosphere; Reflux;

DOI:10.1002/cmdc.201000101

Reference yield:

1-(4-bromobutan-1-yl)-3,4-dihydroquinolin-2(1H)-one (157396-53-7) + base of 1-(2,3-dichlorophenyl)piperazine, hydrochloride → 3,4-dihydro-N-[4-(4-(2,3-dichlorophenyl)piperazin-1-yl)butyl]quinolin-2(1H)-one (349672-13-5)

Guidance literature:

With potassium carbonate; In butanone;

upstream raw materials:

1-(4-bromobutan-1-yl)-3,4-dihydroquinolin-2(1H)-one

1-(2,3-dichlorophenyl)-piperazine hydrochloride

N-(4-chlorobutyl)-3,4-dihydroquinolin-2(1H)-one

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