反应详情

To a stirred suspension of 4-(1H-1,2,3-triazol-4-yl)butanoic acid (Example 17, step 4) (0.088 g, 0.57 mmol) in DCM (5 mL) at RT under nitrogen was added thionyl chloride (0.499 mL, 6.84 mmol) and the reaction mixture stirred at RT for 2 hours. The reaction mixture was concentrated under reduced pressure to afford the crude title product.

1. concentrationThe reaction mixture was concentrated under reduced pressure