Dimethylformamide → HCID 67130952, compound

Participants

Reaction Steps

A solution of intermediate BD.v (1.03 g) in DMF (10 mL) was stirred at rt in the presence of DBU (1.12 mL) for 2 h. The reaction mixture was diluted with EA and water. The aq. layer was extracted with EA (2×100 mL) and DCM/MeOH (3×50 mL; 9:1). The combined org. layers were sequentially washed with water and brine and dried over MgSO4. The solvent was evaporated under reduced pressure, affording a yellow solid (490 mg; 72% yield).

Provenance & Evidence