发明申请
- 专利标题: PROCESS FOR THE PREPARATION OF AROMATIC ALPHA-HYDROXY KETONES
- 专利标题(中): 制备芳香羟丙基酮的方法
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申请号: US12993241申请日: 2009-05-07
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公开(公告)号: US20110065962A1公开(公告)日: 2011-03-17
- 发明人: Enzo Meneguzzo , Gabriele Norcini , Giuseppe Li Bassi
- 申请人: Enzo Meneguzzo , Gabriele Norcini , Giuseppe Li Bassi
- 优先权: ITVA2008A000027 20080509
- 国际申请: PCT/EP2009/055518 WO 20090507
- 主分类号: C07C45/00
- IPC分类号: C07C45/00
摘要:
Process for the preparation of aromatic alpha-hydroxyketones (aromatic α-hydroxyketones) that does not require the use of chlorine, sulfuryl chloride or bromine and comprises the halogenation of an intermediate aromatic ketone with a hydrogen halide in the presence of an oxidising compound.
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