发明申请
US20130116443A1 METHOD FOR PRODUCING SUBSTITUTED PYRIDIN-2-ONE 有权
生产取代的吡啶-2-酮的方法

METHOD FOR PRODUCING SUBSTITUTED PYRIDIN-2-ONE
摘要:
The present invention relates to a process for the preparation of substituted 3-(2-hydroxyethyl)-1-[4-nitrophenyl]pyridin-2(1H)-ones which serve as important intermediate compounds for producing drugs.
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