Methanol → HCID 59571743, compound

Participants

Reaction Steps

1 mL of 5 N sodium hydroxide solution was added to tetrahydrofuran:methanol=1:1(20 mL) solution of 110 mg of ethyl 4-((9-(4-((5-methyl-2-phenyloxazole-4-yl)methoxy)-3-methoxybenzyl)-9H-carbazole-5-yloxy)methyl)benzoate, and stirred at 70° C. for 1 hour. The reaction mixture was allowed to cool, and the water was added thereto. The crystalline precipitate was isolated by filtration, and washed with 2-propanol. The collected precipitate was dried under reduced pressure, and 107 mg of the subject compound was prepared as white crystal.

Provenance & Evidence