反应详情

In substantially the same manner as in Working Example 8, 2-methylimidazole was allowed to react with 4-[4-[2-[(E)-2-phenylethenyl]-4-oxazolylmethoxy]phenyl]butyl methanesulfonate to give 4-[4-[4-(2-methyl-1-imidazolyl)butyl]phenoxymethyl]-2-[(E)-2-phenylethenyl]oxazole. The yield was 42%. Recrystallization from ethyl acetate-hexane gave colorless prisms, mp 122-123° C.