反应详情

To a solution of 61.3 (45 mg, 0.18 mmol) in DCM (0.9 mL) were added triethylamine (24 μL, 0.18 mmol) and thionyl chloride (19 μL, 0.26 mmol) at room temperature. The mixture was stirred overnight and concentrated to afford 61.4. The crude product was used without further purification.

1. concentrationconcentrated