HCID 23155293, compound → HCID 23155289, compound

Participants

Reaction Steps

In 3 mL of methanol, 20 mg (0.1 mmol) of 1-[4-(6-amino-8-vinylpurin-9-yl)phenyl]-3-[3-(4-methylpiperazin-1-ylmethyl)-5-(trifluoromethyl)phenyl]urea was dissolved, and 10 mg of 10% palladium carbon was added thereto, and the mixture solution was refluxed with stirring in a hydrogen atmosphere for one hour. The palladium carbon was removed by filtration and the reaction solution was concentrated under reduced pressure, and the obtained crude product was triturated with diethyl ether to obtain 18 mg (90%) of a target product as a pale yellow solid.

Provenance & Evidence