Sodium Iodide → 3-[4-[1-(3-Chlorophenyl)-4-piperazinyl]butyl]-2-Methyl-4-thiazolidinone hydrochloride

HRID 484133Notes

Reaction equation

HRID 484133 reaction equation
[CH3:1][CH:2]1[N:6]([CH2:7][CH2:8][CH2:9][CH2:10]Br)[C:5](=[O:12])[CH2:4][S:3]1.Cl.[Cl:14][C:15]1[CH:16]=[C:17]([N:21]2[CH2:26][CH2:25][NH:24][CH2:23][CH2:22]2)[CH:18]=[CH:19][CH:20]=1.C([O-])([O-])=O.[K+].[K+].[Na+].[I-]>CC#N>[ClH:14].[Cl:14][C:15]1[CH:16]=[C:17]([N:21]2[CH2:26][CH2:25][N:24]([CH2:10][CH2:9][CH2:8][CH2:7][N:6]3[C:5](=[O:12])[CH2:4][S:3][CH:2]3[CH3:1])[CH2:23][CH2:22]2)[CH:18]=[CH:19][CH:20]=1

Participants

6

Reactant 4

HCID 5238Sodium IodideHCID 11430Potassium CarbonateHCID 256811-(3-Chlorophenyl)piperazine monohydrochlorideHCID 104909933-(4-Bromobutyl)-2-methyl-4-thiazolidinone

Product 1

HCID 148561413-[4-[1-(3-Chlorophenyl)-4-piperazinyl]butyl]-2-Methyl-4-thiazolidinone hydrochloride

Reagents, catalysts & solvents 1

HCID 6342AcetonitrileSolvent

Procedure

To a solution of 2-methyl-3-(4-bromobutyl)-4-thiazolidinone (4.0 g) and 1-(3-chlorophenyl)piperazine hydrochloride (3.69 g) in 100 ml of dry CH3CN were added K2CO3 (8.8 g) and NaI (200 mg). The mixture was heated to reflux with stirring under N2.

Workup

  1. temperatureThe mixture was heated
  2. temperatureto reflux

Sources & evidence

ORD record
ord-cdb7f52b6fce491cb6a68b9af66b91eb
Source dataset
uspto-grants-1993_07
Patent number
US05229388

Reaction notes

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