Sodium Hydroxide → HCID 20031064, compound

Participants

Reaction Steps

A solution of the compound of Example 73 (0.75 g) in methanol (15 ml) was treated with N sodium hydroxide (6 ml) and reacted at room temperature for 15 minutes. The solution was concentrated in vacuo, diluted with water, and acidified. The precipitate was filtered to yield the title compound (0.58 g). An analytical sample (m.p. 185°-186° C.) was obtained from methanol-hexane solution.

Provenance & Evidence