Sodium Hydroxide → HCID 488653, compound

Participants

Reaction Steps

0.805 g (2,04 mmoles) of 7-piperazinyl-1-(1,1 dimethylethyl)-1,4-dihydro-6,8-difluoro-4-oxo-3-quinolinecarboxylic acid ethyl ester was hydrolyzed with 1,05 mL 2N NaOH for two hours. The solution was evaporated to dryness neutralized with 5% acetic acid (pH 7.0). The solid was filtered to give 0.585 g of titled compound.

Provenance & Evidence