Ammonium Hydroxide → HCID 10198772, compound

Participants

Reaction Conditions

Reaction Steps

The ester (0.1 mol) obtained in Example 62, dissolved in an aqueous 20% ammonium hydroxide solution (50 ml), is heated for 5 hours at 60° C. The reaction mixture is cooled and is then evaporated to dryness. The residue obtained is purified by chromatography on a silica gel column.

Provenance & Evidence