Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1996-06-25
2000-05-09
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
C07F 710
Patent
active
060606177
ABSTRACT:
Organometallic amide compositions and processes for preparing the same, for example, by: reacting an alkali metal, alkali metal hydride, or alkali metal amide with a substituted amine in the absence of an electron carrier; reacting an alkali metal with a substituted amine in the presence of an electron carrier in a hydrocarbon solvent; distilling a composition which includes an alkali metal amide and a reduced electron carrier to recover the alkali metal amide; reacting an alkali metal with a substituted amine in the presence of an alkyl halide; and reacting a substituted amine capable of reacting with an alkali metal to form a hydrocarbon insoluble alkali metal amide with an alkali metal in the presence of a substituted amine capable of reacting with an alkali metal to form a hydrocarbon soluble alkali metal amide.
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Zhurnal Obschei Khimii, vol. 58, No. 8, 1988, pp. 1934-1935, XP002012079, Magedov, I.V. et al.: "Convenient Method For The Preparation of (Bis(Trimethylsilyl)Amino)Lithium".
Chemical Abstracts, vol. 66, No. 7, Feb. 13, 1967, Columbus, Ohio, US; abstract No. 28834m, Krueger, C.R. et al.: "Sodium Bis(Trimethylsilyl) Amide and Tris (Trimethylsilyl) Amine", XP002012081, see abstract & Inorg. Syn., vol. 9, 1966, pp. 15-19.
Russian Chemical Bulletin, vol. 44, No. 11, Nov., 1995, pp. 2197-2198, XP002012080, Magedov, I.V. et al.: "Convenient Method For The Preparation of Potassium Bis(Trimethylsilyl) Amide".
Hall Randy W.
Kamienski Conrad W.
McElroy Bobby J.
Morrison Robert C.
Rathman Terry L.
FMC Corporation
Shaver Paul F.
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