5-[4-hydroxy-4-(3,4-methylenedioxyphenyl)piperidinomethyl]-3-p-methoxyphenyloxazolidin-2-one 在
boron tribromide-methyl sulfide complex 作用下,
以
1,2-二氯乙烷 为溶剂,
反应 0.5h,
以to give 5-[4-hydroxy-4-(3,4-methylenedioxyphenyl)piperidinomethyl]-3-p-hydroxyphenyloxazolidin-2-one的产率得到5-[4-hydroxy-4-(3,4-methylenedioxyphenyl)piperidinomethyl]-3-p-hydroxyphenyloxazolidin-2-one