反应详情

According to the method described for Reference Example 45, 2-(benzo[b]furan-2-yl)-4-chloromethyl-5-methyloxazole was allowed to react with 4-(4-hydroxyphenyl)butyronitrile to give 4-[4-[2-(benzo[b]furan-2-yl)-5-methyl-4-oxazolylmethoxy]phenyl]butyronitrile. Recrystallization from dichloromethane--isopropyl ether gave colorless prisms, m.p.118°-119° C.