发明授权
- 专利标题: Synthesis of benzyl-metal compounds
- 专利标题(中): 苄基金属化合物的合成
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申请号: US11186259申请日: 2005-07-21
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公开(公告)号: US07067686B1公开(公告)日: 2006-06-27
- 发明人: George Rodriguez , David Arthur Cano , David H. McConville , Frank C. Rix
- 申请人: George Rodriguez , David Arthur Cano , David H. McConville , Frank C. Rix
- 申请人地址: US TX Houston
- 专利权人: Univation Technologies, LLC
- 当前专利权人: Univation Technologies, LLC
- 当前专利权人地址: US TX Houston
- 代理商 Kevin M. Faulkner; Leandro Arechederra
- 主分类号: C07F7/00
- IPC分类号: C07F7/00 ; C07F15/00 ; C07F9/00
摘要:
Disclosed are methods of producing di-, tri- or tetrabenzyl-metal compounds comprising combining a metal salt with a (benzyl)nMgX2-n compound at from less than 30° C., wherein n is 1 or 2 and X is a monoanionic group; wherein the combining takes place in a diluent mixture comprising from 0 to 80% by volume of an ether diluent and a diluent selected from the group consisting of aromatic diluents, halogenated hydrocarbon diluents, and mixtures thereof. The methods are characterized by employing various mixtures of diluents, and in some cases, minimal to no ether diluent.