6-Hydroxy-3-[3-methoxy-4-(1-pyrrolidinylmethyl)benzyl]-2-[4-[4-methoxy-4-oxobutoxy]phenyl]benzo[b]thiophene 在
lithium hydroxide 作用下,
以
四氢呋喃 、
甲醇 为溶剂,
生成
6-Hydroxy-3-[3-methoxy-4-(1-pyrrolidinylmethyl)benzyl]-2-[4-[4-hydroxy-4-oxobutoxy]phenyl]benzo[b]thiophene