Sodium Hydroxide → HCID 13543956, compound

Participants

Reaction Steps

The product of step (b) (0.4162 g) was stirred in methanol (50 cm3) under reflux and was treated with 0.1 N sodium hydroxide solution (17.5 cm3), dropwise. The whole was stirred and refluxed for 15 minutes after addition, cooled, filtered and the filtrate evaporated to dryness. Water (30 cm3) was added and the solution was treated with acetone until complete precipitation was attained. The product was collected by filtration and dried to give 0.22 g of the title compound.

Provenance & Evidence