Morpholine → HCID 86612465, compound

Participants

Reaction Steps

Compound 263 (196 mg, 0.49 mmol) was dissolved in THF (3.3 mL), morpholine (0.128 mL, 1.47 mmol) was added thereto, followed by stirring at room temperature for 1 hour. The reaction mixture was concentrated under reduced pressure, and the resulting residue was recrystallized from a mixed solvent (5:1) of hexane and acetone to afford the entitled Compound 264 (139 mg, 71%) as a pale yellow solid.

Provenance & Evidence