发明申请
US20090221825A1 Process for the Preparation of 3-Hydroxymorphinan Derivatives 有权
3-羟基吗啡喃衍生物的制备方法

Process for the Preparation of 3-Hydroxymorphinan Derivatives
摘要:
Processes are described for the synthesis of 3-hydroxymorphinan derivatives by hydrolysis of side products from the O-demethylation of 3-methoxymorphinan derivatives.
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