Sodium Bicarbonate → HCID 115938202, compound

Participants

Reaction Steps

6-Bromopicoline aldehyde (0.520 g) and 2,4-dimethoxybenzylamine (0.504 mL) were dissolved in tetrahydrofuran (25 mL), acetic acid (0.176 mL) was added thereto, and the mixture was stirred at room temperature for 1 hr. Sodium triacetoxyborohydride (889 mg) was added thereto, and the mixture was stirred in a second straight night at room temperature. To the reaction mixture was added saturated aqueous sodium hydrogen carbonate solution, and the mixture was extracted with ethyl acetate. The organic layer was washed with saturated brine, and dried over anhydrous magnesium sulfate, and the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (hexane/ethyl acetate) to give the title compound (930 mg).

Provenance & Evidence