- 专利标题: Preparation of phosphonium salts
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申请号: US10103770申请日: 2002-03-25
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公开(公告)号: US06603045B2公开(公告)日: 2003-08-05
- 发明人: Christoph Wegner , Joachim Paust , Michael John
- 申请人: Christoph Wegner , Joachim Paust , Michael John
- 优先权: DE19734446 19970808
- 主分类号: C07F954
- IPC分类号: C07F954
摘要:
Phosphonium salts are prepared by reacting an alkanol with triarylphosphine and sulfonic acids in a solvent.
公开/授权文献
- US20020128516A1 Preparation of phosphonium salts 公开/授权日:2002-09-12
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