Sodium Bicarbonate → HCID 59443017, compound

Participants

Reaction Steps

A solution of the compound obtained in (4) described above (170 mg) in 4N hydrogen chloride/dioxane solution (3 mL) was stirred at room temperature for one hour. A saturated aqueous solution of sodium bicarbonate was added to the reaction solution and the mixture was extracted with ethyl acetate. The organic layer was washed successively with water and brine, filtered through a column of porous diatomite (Chem Elut) and the filtrate was concentrated in vacuo to give the titled compound (115 mg) as a crude product (pale brown powder).

Provenance & Evidence