Water → HCID 20076721, compound

Participants

Reaction Steps

5.74 g of the compound obtained from Example 17 was dissolved in 200 ml of 5% HCl-methanol solution, and then 0.5 ml of distilled water was added thereto. This solution was stirred at room temperature for 24 hours. The solvent was distilled off and concentrated under reduced pressure. 20 ml of acetone and 100 ml of diethyl ether were added thereto, and the resulting solid was filtered and then dried to obtain 2.71 g of the object compound

Provenance & Evidence