Hydrochloric Acid → HCID 20083102, compound

Participants

Reaction Steps

2.78 g of the compound (8) obtained in Example 3 was added to 10 ml of aqueous 30% potassium hydroxide solution, and the solution was heated at reflux for 6 hours. After air-cooling, the solution was acidified with 6N hydrochloric acid, and the deposited solids were filtered off and washed with water, ethanol and isopropyl ether in this order to obtain 2.60 g of the subject compound (166).

Provenance & Evidence