反应详情

In substantially the same manner as in Reference Example 12, 3-[4-[2-[(E)-2-phenylethenyl]-4-oxazolylmethoxy]phenyl]propanol was allowed to react with methanesulfonyl chloride to give 3-[4-[2-[(E)-2-phenylethenyl]-4-oxazolylmethoxy]phenyl]propyl methanesulfonate. The yield was 92%. Recrystallization from ethyl acetate-hexane gave colorless prisms, mp 111-112° C.