发明申请
US20050288524A1 Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds
有权
6-芳基-6-烷基富尔烯，6-芳基-6-链烯基呋喃及其相关化合物的合成
- 专利标题： Synthesis of 6-aryl-6-alkyl fulvenes, 6-aryl-6-alkenyl fulvenes, and related compounds
- 专利标题（中）： 6-芳基-6-烷基富尔烯，6-芳基-6-链烯基呋喃及其相关化合物的合成
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申请号： US10877021申请日： 2004-06-25
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公开(公告)号： US20050288524A1公开(公告)日： 2005-12-29
- 发明人: Matthew Thorn , Michael Jensen , Joel Martin , Qing Yang , James Smith
- 申请人： Matthew Thorn , Michael Jensen , Joel Martin , Qing Yang , James Smith
- 主分类号： C07C1/32
- IPC分类号： C07C1/32 ; C07C35/06 ; C07F17/00
摘要：
The present invention provides a method of making fulvenes, particularly 6-aryl-6-alkylfulvenes, 6-aryl-6-alkenylfulvenes, and related compounds, by combining alkyl- or alkenyl-arylketones with magnesium cyclopentadienyl reagents in nonprotic, including ethereal, solvents. The use of these compounds in preparing bis(cyclopentadienyl)methanes and related compounds, and ansa-metallocenes, is disclosed.
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