反应详情

温度

2.5 °C

Ethoxyacetyl chloride (0.43 mL) was added to a cooled (0° C.) solution of 1-[2-(3-aminoquinolin-4-ylamino)ethyl]cyclopropanol (3.85 mmol) in dichloromethane (16 mL). The reaction mixture was stirred at 0-5° C. for 60 minutes and then concentrated under reduced pressure to provide crude 2-ethoxy-N-{4-[2-(1-hydroxycyclopropyl)ethylamino]quinolin-3-yl}acetamide hydrochloride.

1. concentrationconcentrated under reduced pressure