反应详情

A solution of L-tartaric acid (150 mg) in ethanol (1.5 ml) was added to 1-(4-chlorophenyl)-3-(4-(2-methoxyethyl)piperazin-1-yl)methyl-2-pyrrolidinone (351 mg) in ethanol (6 ml). The solid material thus precipitated was collected and subjected to desalting in an aqueous solution of sodium carbonate to obtain the title compound.

1. customThe solid material thus precipitated
2. customwas collected