发明授权
US06307087B1 Ligands for metals and improved metal-catalyzed processes based thereon
有权
金属配体和基于其的改进的金属催化方法
- 专利标题： Ligands for metals and improved metal-catalyzed processes based thereon
- 专利标题（中）： 金属配体和基于其的改进的金属催化方法
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申请号： US09231315申请日： 1999-01-13
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公开(公告)号： US06307087B1公开(公告)日： 2001-10-23
- 发明人: Stephen L. Buchwald , David W. Old , John P. Wolfe , Michael Palucki , Ken Kamikawa
- 申请人： Stephen L. Buchwald , David W. Old , John P. Wolfe , Michael Palucki , Ken Kamikawa
- 主分类号： C07C25503
- IPC分类号： C07C25503
摘要：
One aspect of the present invention relates to novel ligands for transition metals. A second aspect of the present invention relates to the use of catalysts comprising these ligands in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The subject methods provide improvements in many features of the transition metal-catalyzed reactions, including the range of suitable substrates, reaction conditions, and efficiency.
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