发明名称 |
LITHIUM DIISOPROPYLAMIDE |
摘要 |
Lithium diorganoamide compositions are prepared in ethers with an ether to diorganoamide mole ratio of from about 2.0 to about 5.0. These compositions have enough thermal stability generally due to the addition of stabilizers that the decomposition rate for lithium diorganoamide is less than 0.20 % per day. Preferred stabilizers are LiBr, LiCl, LiI or Li-tert-butoxide, or combinations thereof. A preferred diorganoamide is lithium diisopropylamide.
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申请公布号 |
WO9817669(A1) |
申请公布日期 |
1998.04.30 |
申请号 |
WO1997US17460 |
申请日期 |
1997.09.23 |
申请人 |
CYPRUS FOOTE MINERAL COMPANY |
发明人 |
HINTZE, MARK, J.;WEN, QUAN, JING |
分类号 |
C07F1/00;(IPC1-7):C07F1/00 |
主分类号 |
C07F1/00 |
代理机构 |
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