反应详情

温度

100 °C

N′-[2-(6-Bromopyridin-2-yl)acetyl]cyclopropanecarbohydrazide (200 mg, 0.67 mmol) and Burgess reagent (320 mg, 1.34 mmol) were combined in THF (4.0 mL) and heated at 100° C. for 25 min in a microwave. The reaction mixture was concentrated and directly purified by flash chromatography (10-100% EtOAc/hexanes) to afford the title compound as a colorless solid.

1. concentrationThe reaction mixture was concentrated
2. customdirectly purified by flash chromatography (10-100% EtOAc/hexanes)