反应详情

温度

110 °C

A heterogeneous mixture containing 3-(4-(1H-imidazol-1-yl)benzyl)-2,4-dichloro-6-iodoquinoline (1.2 g, 2.5 mmol, Intermediate 17: step b) and sodium methoxide (1.6 g, 30 mmol) in toluene (25 mL) was heated to 110° C. After 2 hours, the flask was allowed to cool to 23° C. Dichloromethane (100 mL) was added and the mixture was filtered through Celite®, rinsing the filter cake with dichloromethane. The filtrate was concentrated to provide the title compound as an off-white solid. This material was used without further purification.

1. temperatureto cool to 23° C
2. filtrationthe mixture was filtered through Celite®
3. washrinsing the filter cake with dichloromethane
4. concentrationThe filtrate was concentrated