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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1740411Generated: November 1, 2026

L-Tartaric acid → HCID 86754644, compound

https://huagongshe.com/reaction/1740411

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-Tartaric acidHCID 444305—
ReactantMS-377 free baseHCID 9892249—
SolventEthanolHCID 702—
ProductHCID 86754644HCID 8675464459.6%

Reaction Steps

To a solution of 300 mg of L-tartaric acid in 20 mL of ethanol was added a solution of 352 mg of (R)-1-(4-chlorophenyl)-3-(4-(2-methoxyethyl)piperazin-1-yl)methyl-2-pyrrolidinone in 10 mL of ethanol. The mixture was stirred at room temperature and cooled. The precipitated solid was filtered and dried to give 205 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05969138
Source datasetuspto-grants-1999_10
ORD IDord-4ae401aace154bfda157373c40038613
Source noteuspto-grants-1999_10