反应详情

Following the process described in example 20 (point D), starting from 4-[4-(4-fluorophenyl)butoxy]-styrene and 2'-hydroxy-3'-iodoacetophenone, the title compound was prepared, which was purified by chromatography through a silica gel column, eluting with petroleum ether:ethyl ether, 95:5 (70% yield).

1. customwhich was purified by chromatography through a silica gel column
2. washeluting with petroleum ether