Isonicotinic Acid → HCID 23144281, compound

Participants

Reaction Conditions

Reaction Steps

Compound 588 (120 mg, 0.408 mmol) was dissolved in DMF (2 mL), and isonicotinic acid (150 mg, 1.22 mmol), EDC hydrochloride (234 mg, 1.22 mmol) and 1-hydroxybenzotriazole monohydrate (187 mg, 1.22 mmol) were added thereto, followed by stirring at 60° C. for 3 hours. The reaction mixture was poured into water, followed by extraction with ethyl acetate. The organic layer was washed with a saturated aqueous solution of sodium chloride and dried over anhydrous magnesium sulfate, and then the solvent was distilled away under reduced pressure. The resulting residue was recrystallized from 2-propanol to afford the entitled Compound 589 (106 mg, 65%).

Provenance & Evidence