Invention Application
- Patent Title: PROCESS FOR PREPARING SUBSTITUTED N-PHENYLHYDROXYLAMINES
- Patent Title (中): 制备取代的N-苯甲酰氯的方法
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Application No.: PCT/EP2012/053878Application Date: 2012-03-07
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Publication No.: WO2012120029A1Publication Date: 2012-09-13
- Inventor: KORTE, Alexander , PUHL, Michael , QU, Tao , COPPOLA, Marco
- Applicant: BASF SE , KORTE, Alexander , PUHL, Michael , QU, Tao , COPPOLA, Marco
- Applicant Address: 67056 Ludwigshafen DE
- Assignee: BASF SE,KORTE, Alexander,PUHL, Michael,QU, Tao,COPPOLA, Marco
- Current Assignee: BASF SE,KORTE, Alexander,PUHL, Michael,QU, Tao,COPPOLA, Marco
- Current Assignee Address: 67056 Ludwigshafen DE
- Agency: BASF SE
- Priority: EP11157524.7 20110309
- Main IPC: C07D231/22
- IPC: C07D231/22
Abstract:
The present invention relates to a process for the preparation of 2-[[[1-(4-chlorophenyl)-1H-pyrazol-3-yl]oxy]methyl] phenyl]-hydroxylamine from the correspondingly substituted nitrobenzene compound.
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