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公开(公告)号:US08747646B2
公开(公告)日:2014-06-10
申请号:US13375495
申请日:2010-06-01
申请人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried R. Waldvogel , Axel Kirste
发明人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried R. Waldvogel , Axel Kirste
CPC分类号: C25B3/10
摘要: The invention relates to a process for preparing biaryls by anodic cross-dehydrodimerization of substituted phenols with arenes in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte.
摘要翻译: 本发明涉及通过在部分氟化和/或全氟化的介质和支持电解质的存在下用芳烃进行阳离子交叉脱氢二聚化来制备联芳基的方法。
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公开(公告)号:US20120067736A1
公开(公告)日:2012-03-22
申请号:US13375100
申请日:2010-06-01
申请人: Florian Stecker , Andreas Fischer , Itamar Michael Malkowsky , Siegfried R. Waldvogel , Axel Kirste
发明人: Florian Stecker , Andreas Fischer , Itamar Michael Malkowsky , Siegfried R. Waldvogel , Axel Kirste
IPC分类号: C25B3/10
CPC分类号: C25B3/10
摘要: The invention relates to a process for preparing unsymmetrical biaryl by anodic dehydrodimerization of substituted ortho-alkoxyaryl alcohols in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte.
摘要翻译: 本发明涉及通过在部分氟化和/或全氟化的介质和支持电解质的存在下通过取代的邻 - 烷氧基芳基醇的阳离子脱氢二聚化来制备不对称联芳基的方法。
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公开(公告)号:US20120080320A1
公开(公告)日:2012-04-05
申请号:US13375495
申请日:2010-06-01
申请人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried R. Waldvogel , Axel Kirste
发明人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried R. Waldvogel , Axel Kirste
IPC分类号: C25B3/10
CPC分类号: C25B3/10
摘要: The invention relates to a process for preparing biaryls by anodic cross-dehydrodimerization of substituted phenols with arenes in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte.
摘要翻译: 本发明涉及通过在部分氟化和/或全氟化的介质和支持电解质的存在下用芳烃进行阳离子交叉脱氢二聚化来制备联芳基的方法。
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公开(公告)号:US08747645B2
公开(公告)日:2014-06-10
申请号:US13375100
申请日:2010-06-01
申请人: Florian Stecker , Andreas Fischer , Itamar Michael Malkowsky , Siegfried R. Waldvogel , Axel Kirste
发明人: Florian Stecker , Andreas Fischer , Itamar Michael Malkowsky , Siegfried R. Waldvogel , Axel Kirste
CPC分类号: C25B3/10
摘要: The invention relates to a process for preparing unsymmetrical biaryl by anodic dehydrodimerization of substituted ortho-alkoxyaryl alcohols in the presence of partially fluorinated and/or perfluorinated mediators and a supporting electrolyte.
摘要翻译: 本发明涉及通过在部分氟化和/或全氟化的介质和支持电解质的存在下通过取代的邻 - 烷氧基芳基醇的阳离子脱氢二聚化来制备不对称联芳基的方法。
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公开(公告)号:US20110147228A1
公开(公告)日:2011-06-23
申请号:US13059548
申请日:2009-08-28
申请人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried Waldvogel , Axel Kirste
发明人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried Waldvogel , Axel Kirste
IPC分类号: C25B3/10
摘要: The invention relates to a process for preparing biaryl alcohols, in which anodic dehydrodimerization of substituted phenols is carried out in the presence of partially fluorinated and/or periluorinated mediators and a supporting electrolyte at a graphite electrode.
摘要翻译: 本发明涉及一种制备联芳基醇的方法,其中取代酚的阳极脱氢二聚化在部分氟化和/或过氧化介质和支持电解质存在下在石墨电极上进行。
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公开(公告)号:US08449755B2
公开(公告)日:2013-05-28
申请号:US13059548
申请日:2009-08-28
申请人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried Waldvogel , Axel Kirste
发明人: Andreas Fischer , Itamar Michael Malkowsky , Florian Stecker , Siegfried Waldvogel , Axel Kirste
摘要: The invention relates to a process for preparing biaryl alcohols, in which anodic dehydrodimerization of substituted phenols is carried out in the presence of partially fluorinated and/or periluorinated mediators and a supporting electrolyte at a graphite electrode.
摘要翻译: 本发明涉及一种制备联芳基醇的方法,其中取代酚的阳极脱氢二聚化在部分氟化和/或过氧化介质和支持电解质存在下在石墨电极上进行。
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