Water → HCID 18452634, compound

Participants

Reaction Steps

220 mg of 1-[N-(5,6-diphenylpyrazin-2-yl)-N-methylamino]-4-(methoxymethoxy)indane was dissolved in 2 ml of a 25% hydrogen chloride-ethyl acetate solution, followed by stirring at room temperature for 3 hours. After adding water, the reaction solution was neutralized with an aqueous saturated sodium hydrogen carbonate solution and then extracted with ethyl acetate. After drying over anhydrous magnesium sulfate, the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography to obtain 167 mg of the desired compound as a pale yellow oily substance.

Provenance & Evidence