D-Tartaric acid → HCID 86754645, compound

HRID 1740412Notes

Reaction equation

HRID 1740412 reaction equation
[C:1]([OH:10])(=[O:9])[C@H:2]([C@@H:4]([C:6]([OH:8])=[O:7])[OH:5])[OH:3].[Cl:11][C:12]1[CH:17]=[CH:16][C:15]([N:18]2[CH2:22][CH2:21][C@H:20]([CH2:23][N:24]3[CH2:29][CH2:28][N:27]([CH2:30][CH2:31][O:32][CH3:33])[CH2:26][CH2:25]3)[C:19]2=[O:34])=[CH:14][CH:13]=1>C(O)C>[C:6]([C@H:4]([C@@H:2]([C:1]([OH:10])=[O:9])[OH:3])[OH:5])([OH:8])=[O:7].[C:6]([C@H:4]([C@@H:2]([C:1]([OH:10])=[O:9])[OH:3])[OH:5])([OH:8])=[O:7].[Cl:11][C:12]1[CH:17]=[CH:16][C:15]([N:18]2[CH2:22][CH2:21][C@H:20]([CH2:23][N:24]3[CH2:25][CH2:26][N:27]([CH2:30][CH2:31][O:32][CH3:33])[CH2:28][CH2:29]3)[C:19]2=[O:34])=[CH:14][CH:13]=1

Participants

4

Reactant 2

HCID 439655D-Tartaric acidHCID 9892249MS-377

Product 1

HCID 86754645HCID 86754645, compoundYield 67.5%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent2×

Procedure

A solution of 75 mg of D-tartaric acid in 3 mL of ethanol was added to a solution of 176 mg of (R)-1-(4-chlorophenyl)-3-(4-(2-methoxyethyl)piperazin-1-yl)methyl-2-pyrrolidinone in 3 mL of ethanol. The mixture was stirred at room temperature and cooled. The precipitated solid was filtered and dried to give 110 mg of the title compound.

Workup

  1. temperaturecooled
  2. filtrationThe precipitated solid was filtered
  3. customdried

Sources & evidence

ORD record
ord-63fa68a4bfd545d5be9d9107933c31bd
Source dataset
uspto-grants-1999_10
Patent number
US05969138

Reaction notes

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