Hydrochloric Acid → HCID 22903575, compound

Participants

Reaction Steps

First, a mixture containing 3.0 g of 4-chloro-3-(4-oxo-4H-pyridin-1-yl)-6-nitroaniline, 3.78 g of iron powder, 10 ml of water, 90 ml of ethanol, and 1.15 ml of 2N hydrochloric acid was refluxed by heating in an oil bath for 3 hours. Then, 135 ml of ethanol was added to the mixture, and insoluble substances were filtered with Hyflo Super-Cel (trade name) and the solvent was removed.

Provenance & Evidence