反应详情

1-Phenyl-1H-pyrazol-5-amine (1 eq) was dissolved in DCE (0.1M), phenylchloroformate (1.1 eq) was added. The reaction was stirred 1 h, then diluted with DCM and washed with water and brine, dried and concentrated under reduced pressure to afford the product in quantitave yield.

1. washwashed with water and brine
2. customdried
3. concentrationconcentrated under reduced pressure
4. customto afford the product in quantitave yield