反应详情

In substantially the same manner as in Working Example 9, 5-[3-(4-hydroxy-3-methoxyphenyl)propyl]-2,4-oxazolidinedione was allowed to react with 4-chloromethyl-2-[(E)-styryl]thiazole to yield 5-[3-[3-methoxy-4-[2-[(E)-styryl]-4-thiazolylmethoxy]-phenyl]propyl]-2,4-oxazolidinedione. The product was recrystallized from chloroform-methanol to give colorless prisms, m.p.202-203° C.