Maleic Acid → HCID 86589744, compound

Participants

Reaction Steps

0.03 g of 1-[2-(4-Fluorophenyl)-2-(4-isopropylpiperazino)ethyl]-4-[4-(2-isopropoxy-naphthalen-1-yl)butyl]piperazine was dissolved in 2.0 ml of ethanol, and 2.0 ml of an ethanol solution of 0.02 g of maleic acid was added, followed by allowing to stand for 2 hours. The precipitated crystals were collected by filtration and washed with ethanol to give 0.03 g of 1-[2-(4-fluorophenyl)-2-(4-isopropylpiperazino)ethyl]-4-[4-(2-isopropoxynaphthalen-1-yl)butyl]piperazine trimaleate as crystals.

Provenance & Evidence