反应详情

2.56 g of 1-(4-benzyloxyphenoxy)-2,3-epoxypropane was dissolved in 100 ml of dioxane, and to this were added 2.95 g of 1-(2,5-dimethoxyphenyl)piperazine dihydrochloride and 3.5 ml of triethylamine and reaction and workup were carried out as in Example 1-A. The residue obtained was purified by column chromatography (silica gel, elution with ethyl acetate:hexane=1:1) to give 1.62 g of brown oil.

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2. customThe residue obtained
3. customwas purified by column chromatography (silica gel, elution with ethyl acetate:hexane=1:1)