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公开(公告)号:US20100015024A1
公开(公告)日:2010-01-21
申请号:US11989113
申请日:2006-07-20
申请人: Gordon Docherty , Graham Good , Sheena Jackson
发明人: Gordon Docherty , Graham Good , Sheena Jackson
IPC分类号: C01B25/00
CPC分类号: C07F9/5072 , C07F9/5027
摘要: Bisphosphines are prepared by reacting a phosphine with a dihalide in the presence of an acid; characteristically, bisphosphonium compounds are initially formed and then converted into the bisphosphines.
摘要翻译: 通过在酸的存在下使膦与二卤化物反应来制备双膦; 特征地,双鏻化合物最初形成,然后转化成双膦。
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公开(公告)号:US07914759B2
公开(公告)日:2011-03-29
申请号:US11989113
申请日:2006-07-20
申请人: Gordon Docherty , Graham Good , Sheena Jackson
发明人: Gordon Docherty , Graham Good , Sheena Jackson
IPC分类号: C01B25/00
CPC分类号: C07F9/5072 , C07F9/5027
摘要: Bisphosphines are prepared by reacting a phosphine with a dihalide in the presence of an acid; characteristically, bisphosphonium compounds are initially formed and then converted into the bisphosphines.
摘要翻译: 通过在酸的存在下使膦与二卤化物反应来制备双膦; 特征地,双鏻化合物最初形成,然后转化成双膦。
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