Hydrochloric Acid → HCID 178525221, compound

Participants

Reaction Conditions

Reaction Steps

The product obtained in Step 3 (20 g) was added to a solution of 10 g of potassium hydroxide in 200 ml of water, the mixture was heated at 60° C. for two hours. After cooling the resulting yellow solution, its pH was lowered to 2.0 with concentrated hydrochloric acid, and the yellow crystals thus formed were collected by filtration, washed twice with 30 ml of water and dried, giving 13 g of the objective compound as yellow crystals.

Provenance & Evidence