发明授权
- 专利标题： Method for carrying out-CC-coupling reactions
- 专利标题（中）： 进行CC-偶联反应的方法
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申请号： US10363237申请日： 2001-07-18
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公开(公告)号： US07102045B2公开(公告)日： 2006-09-05
- 发明人: Jürgen Krauter , Jörg Pietsch , Peter Panster , Klaus Köhler , Roland Heidenreich
- 申请人： Jürgen Krauter , Jörg Pietsch , Peter Panster , Klaus Köhler , Roland Heidenreich
- 申请人地址： DE Dusseldorf
- 专利权人： Degussa AG
- 当前专利权人： Degussa AG
- 当前专利权人地址： DE Dusseldorf
- 代理机构： Venable LLP
- 代理商 Thomas G. Wiseman
- 国际申请： PCT/EP01/08259 WO 20010718
- 国际公布： WO02/20433 WO 20020314
- 主分类号： C07C2/08
- IPC分类号： C07C2/08 ; C07C2/72
摘要：
The invention relates to a method for carrying out CC-coupling reactions, in particular a Heck and Suzuki reaction, in the presence of supported palladium as the catalyst and a base in a monophase or multiphase solvent mixture. According to said method, palladium detaches itself from the support in a characteristic manner, is redeposited after the reaction and the quantity of palladium not deposited after the reaction is significantly lower than 5000 ppm, in relation to the palladium used.
公开/授权文献
- US20030181748A1 Method for carrying out-cc-coupling reactions 公开/授权日：2003-09-25
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