发明授权
- 专利标题: Enhanced synthesis of racemic metallocenes
- 专利标题(中): 增强外消旋金属茂合成
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申请号: US945653申请日: 1997-01-20
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公开(公告)号: US5883278A公开(公告)日: 1999-03-16
- 发明人: Jamie R. Strickler , John M. Power , Ronny W. Lin , Troy E. DeSoto , John F. Balhoff
- 申请人: Jamie R. Strickler , John M. Power , Ronny W. Lin , Troy E. DeSoto , John F. Balhoff
- 申请人地址: VA Richmond
- 专利权人: Albemarle Corporation
- 当前专利权人: Albemarle Corporation
- 当前专利权人地址: VA Richmond
- 主分类号: C07F17/00
- IPC分类号: C07F17/00 ; C07F7/00 ; C07F9/00
摘要:
Chiral metallocenes are prepared by reacting a salt of an asymmetric bis(cyclopentadienyl) moiety containing ligand with a chelate diamine adduct of a transition, lanthanide, or actinide metal halide in an organic solvent medium so as to produce said chiral metallocene.
公开/授权文献
- US5390361A Method and a device for controlling a radio transmitter 公开/授权日:1995-02-14
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