Preparation method of 2, 3-difluorophenylethyl ether

The invention relates to a preparation method of 2, 3-difluorophenylethyl ether. The preparation method comprises the following steps: (1), performing a diazo reaction: taking 6-amino-2, 3-difluorophenylethyl ether as a raw material, forming salt in acid, and performing the diazo reaction with sodiu...

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Bibliographische Detailangaben
Hauptverfasser: LIU FENG, PAN ZHIJUN, WANG DILIANG, JIN NINGREN, LIU JINFENG
Format: Patent
Sprache:chi ; eng
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