- 专利标题： Processes for preparing benzoquinones and hydroquinones
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申请号： US10903149申请日： 2004-07-30
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公开(公告)号： US20060025634A1公开(公告)日： 2006-02-02
- 发明人: Jegadeesh Thampi , Sunil Ashtekar , Pramod Kumbhar , Rathinam Mahalingam
- 申请人： Jegadeesh Thampi , Sunil Ashtekar , Pramod Kumbhar , Rathinam Mahalingam
- 主分类号： C07C37/60
- IPC分类号： C07C37/60
摘要：
A process for the preparation of hydroquinone compounds comprising, reacting an aromatic hydroxy compound with an oxidizing agent in a biphasic solvent system. The reaction is carried out in the presence of a transition metal hydroxy phosphate catalyst to produce the corresponding hydroquinone compound.
公开/授权文献
- US07148386B2 Processes for preparing benzoquinones and hydroquinones 公开/授权日：2006-12-12
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