Methanol → HCID 15294981, compound

Participants

Reaction Steps

A mixture of 10 mg of (6-hydroxy-2-(4-hydroxycyclohexyl)benzo[b]thien-3-yl][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone, 0.5 mL of acetic anhydride, and 0.5 mL of pyridine ms agitated for 18 hours at room temperature. Ice is added to the reaction mixture, and the system is agitated for 30 minutes, after which the organic layer is extracted with ethyl acetate, washed with water and a saturated aqueous solution of sodium hydrogencarbonate, and dried with anhydrous magnesium sulfate. The solvent is distilled off, and the crude product thus obtained is refined by TLC (developing solvent was chloroform:methanol=9:1), which gives 5 mg of [6-acetoxy-2-(4-acetoxycyclohexyl)benzo[b]thien-3-yl ][4-[2-(1-piperidinyl)ethoxy]phenyl]methanone.

Provenance & Evidence