发明名称 |
Preparation of organometallic amide compositions |
摘要 |
This invention concerns organometallic amide compositions particularly bimetallic organoamides in liquid hydrocarbon solutions in which one metal is an alkali metal the other an alkaline earth metal, zinc or copper and particularly lithium magnesium bis-diorganoamides, such as lithium magnesium bis-diisopropylamide and processes for preparation of such amides. These novel bimetallic amides have increased solubility in liquid hydrocarbon solvents and improved thermal and precipitation stability at temperatures of 0 DEG C. to 40 DEG C.
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申请公布号 |
US5320774(A) |
申请公布日期 |
1994.06.14 |
申请号 |
US19890334667 |
申请日期 |
1989.04.06 |
申请人 |
FMC CORPORATION |
发明人 |
MEHTA, VIJAY C.;RATHMAN, TERRY L.;KAMIENSKI, CONRAD W.;MORRISON, ROBERT C.;HALL, RANDY W. |
分类号 |
C07F1/08;C07F1/00;C07F3/00;C07F3/02;C07F3/04;C07F3/06;C07F7/10;C07F9/28;C07F9/72;C07F9/74;C07F19/00;(IPC1-7):C09K3/00 |
主分类号 |
C07F1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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